1 Introduction

The history of sea perils dates back to ancient times. References to them—in the general sense of accidents of the seas—is found in the ancient Greek epic poem Odyssey of HomerFootnote 1. Storms, thunder, sea monsters and sirens created some of the many obstacles delaying Ulysses from returning home to Ithaca. At that time, there seems to be no recorded law regulating the carrier’s liability in the presence of such perils. It is the Rhodian law which later exempted the master from his contract to carry the goods if the vessel was unnavigable due to perils of the seaFootnote 2.

Similarly, today, article 4.2.c of the Hague and the Hague-Visby RulesFootnote 3 exempts the international ocean carrier of goods from liability for ‘perils, dangers and accidents of the sea or other navigable waters’ [‘sea peril(s)’ or ‘perils of the seas’]. This provision constitutes one of the 17 liability defences that the carrier can invoke in case of cargo damage or loss. Sea perils are not further defined by the Hague and the Hague-Visby Rules. Domestic laws and/or case law are, therefore, called upon to determine the incidents that fall under this exception.

The question that naturally arises is how domestic laws and/or courts treat a sea peril: What are its conditions of application and its main characteristics? These questions are of interest to the present studyFootnote 4. The laws, case law and scholarly works of leading maritime nations will be considered: the UK (English law), Australia, Canada (common law jurisdictions) and France, Italy, Greece and China (civil law jurisdictions)Footnote 5.

The Hague-Visby Rules apply today in Australia, the UK, Canada, France, Italy and GreeceFootnote 6. In applying these rules, the three common law countries maintain the 17 carrier exoneration clauses in their domestic legislation. Interestingly, all the civil law countries referred to in the present study have adopted maritime or transport codes commonly cited by case law when commenting on the ocean carrier sea peril exceptionFootnote 7. These codes often consolidate various carrier excepted perils—including the present one—into more encompassing legal categories. In this way, article L5422-12 (3) of the French Code des Transports groups several Hague-Visby Rules liability exceptions—acts of war, acts of God, sea perils, acts of public enemies, the arrest or restraint of princes […] and quarantines—under the following exoneration clause: ‘[…] event [s] non attributable to the carrier’ ([…] événement [s] non imputable au transporteur)Footnote 8. Article 422 of the Italian Code of Navigation treats acts of God and sea perils as one using the following expression: ‘fortuna o pericoli di mareFootnote 9. China has not ratified the Hague, Hague-Visby or the Hamburg Rules but has adopted the Maritime Code of the People’s Republic of China (MCPRC) which has borrowed from these rulesFootnote 10. In its article 51, the code maintains most of the Hague and the Hague-Visby Rules’ liability exceptionsFootnote 11 and specifically provides, in article 51.1.3, that the carrier shall be exempted from liability in case of ‘force majeure and perils, dangers and accidents of the sea or other navigable waters’Footnote 12. In reality, the Chinese text of the code uses, instead of force majeure, the term 天灾 (tian zai) which means ‘act of God’Footnote 13. Although the lack of clarity in the language used is obvious—the terms ‘force majeure’ and ‘sea perils’ appear in the English version of the code while reference to ‘act of God’ instead of ‘force majeure’ is made in the code written in Chinese—the Chinese provision suggests that the sea peril and the act of God liability exceptions appear under one exoneration clause in the MCPRC. It is only in Greece that the CPML has not created a combined exception and exonerates the ocean carrier of goods for ‘events emanating from the sea’ (εκ θαλασσίων εν γένει συμβεβηκότων-article 144), a wording very similar to the one present under the Hague and Hague-Visby Rules article 4.2 (c)Footnote 14.

The divergent domestic law provisions suggest that similarities as well as differences may exist in the treatment of the sea peril exception in the mentioned jurisdictions. The present study aims at describing, in greater detail, the applicable principles and determines the extent to which uniformity exists or is possible. If uniformity exists, the intent of the drafters of the Hague-Visby Rules would be honouredFootnote 15. In the absence of uniformity, ways will be sought to approximate the divergent domestic laws.

The complexity of the comparative analysis is not negligible. It will be commenting on laws and case law of different jurisdictions regarding the Hague-Visby Rules sea peril ocean carrier exoneration clause. The common law and civil law traditions as well as the extreme variety of languages spoken in the countries under examination add to the richness but also to the complexity of the analysis. The study will also seek to determine the extent to which uniformity of domestic laws and case law is present or possible. These considerations involve a cross-country comparative legal study and research of various legal issues which constitutes quite a challenging task.

The article is divided into two sections: Section I describes the sea peril defence in the mentioned common law and civil law jurisdictions. Section II compares and analyses the applicable principles.

2 The sea peril exception: common law and civil law views

Following English, Australian and Canadian law, sea perils are a carrier defence that includes events peculiar to the sea or to a ship at sea such as an accidental incursion of seawater, currents, storms, collisions, tides and strandingFootnote 16. What constitutes such an event in all jurisdictions is examined on a case-by-case basis considering all the relevant circumstances: the nature of the event, its duration, the location and the time of the year during which it takes place, the condition/intensity of the wind, the sea and the waves, the duration of the voyage, the damage to the vessel and the goods, the type of transported goods, etc.Footnote 17.

Under Australian law, the leading case Bunga Seroja and Shipping Corp of India Ltd v Gamlen Chemical Co (A/Asia) Pty Ltd, [Gamlen]Footnote 18 focus on this excepted peril. In Gamlen, drums of cleaning solvent stowed in the ship’s hold broke free and sustained extensive damage due to bad weather experienced when crossing the Great Australian Bight. The weather conditions were unusual but not unforeseeable. From the facts of the case, it was clear that improper stowage was a cause of the loss and a breach of the carrier’s article III.2 obligation to properly and carefully stow the goods carriedFootnote 19. The appellant carrier contended that the damage was caused by the weather. The High Court rejected this submission. It deemed that the carrier’s failure to carefully and properly stow the respondent’s goods was the decisive cause of the damage and had to be read jointly with the sea peril exception: ‘It seems to us that an accurate reflection of these findings requires one to treat the two concurrent causes of the loss as inseparable and therefore joint’Footnote 20. Consequently, the carrier could not be exoneratedFootnote 21. Regarding the foreseeability of the supervening occurrence, the court noted that it does not constitute a condition of application of the defence: ‘[…] sea and weather conditions which may reasonably be foreseen and guarded against may constitute a peril of the sea’Footnote 22.

The Gamlen holding regarding the foreseeability of a sea peril was followed by the more recent leading case Bunga Seroja Footnote 23. Here, coils of aluminium were shipped from Sydney to Keelung, Taiwan. Cargo damage was caused by a storm (winds of force 10–11 and wave heights of 10–11.5 m) encountered in the Great Australian Bight. The adverse weather was not only foreseeable but, actually, foreseen. Its intensity, however, was beyond the gale conditions stated in the forecast. The cargo owner sued the respondent carrier alleging a breach of the carrier’s article III obligationsFootnote 24. The court found that there was no such breach. It concluded that the carrier had provided a seaworthy vessel and had carefully and properly stowed the transported goods. Consequently, the perils of the sea liability exception did not have to be examinedFootnote 25. On the foreseeability of the sea peril exception, the court agreed, obiter, with Gamlen contrasting the Anglo-Australian approach to the US-Canadian oneFootnote 26:

[…] But if it is necessary to consider the ‘perils of the sea’ exception the fact that the conditions that were encountered could reasonably be expected or were forecast could not be taken to conclude that question. To that extent we agree with what was said by Mason and Wilson JJ in Gamlen. Such an approach, even if it is different from the American and Canadian approach, better reflects the history of the rules, their international origins and is the better construction of the rules as a whole. […] Under the Anglo-Australian approach, the critical question is not whether the peril can be foreseen or guarded against but whether the harm causing event was of the sea and fortuitous, accidental or unexpected.

It was further noted that ‘in the UK and Australia, it is not necessary that the losses or the cause of the losses should be ‘extraordinary’. Consequently, sea and weather conditions which may reasonably be foreseen and guarded against may constitute a peril of the sea’Footnote 27.

In effect, leading English cases such as The Xantho Footnote 28 have applied the sea peril exception in the presence of non-extraordinary perils: A storm whose force is not exceptional or a ship running on a sunken rock in calm weather may fall under this exception. In Pandorf, a cargo of rice was damaged while travelling between Burma and Germany. It was discovered that rats had gnawed a hole in a pipe of the vessel, leading to the escape of seawater and subsequent damage to the cargo. In treating this rather non-extraordinary incident as a sea peril in the absence of negligence, Lord Macnaghten statedFootnote 29:

Under these circumstances it seems to me that the accident which caused the damage was one of the excepted perils or accidents and that there is no reason why the shipowner should not avail himself of the exception. It was an accidental and unforeseen incursion of the sea that could not have been guarded against by the exercise of reasonable care.

In agreeing with the majority opinion, Judge Fitzgerald added that the fact that the accident was fortuitous, unforeseen and unknown does not mean that ‘to constitute a peril of the sea the accident or calamity should have been of an unforeseen character’Footnote 30. Carver and other authors agree with this positionFootnote 31.

However, there are English cases where the foreseeability of the supervening event has disallowed the application of the sea peril exception. For example, in The Tilia Gorthon Footnote 32, a cargo of timber was lost overboard due to adverse weather conditions (rough seas and winds of force 10 in the Atlantic Ocean) encountered in transit. In holding the carrier liable, the court stated that the possibility of encountering adverse weather conditions could not be ignoredFootnote 33.

[…] the evidence as to the weather has not satisfied me that the conditions encountered were such as could not and should not have been contemplated by the shipowners […] winds of […] force 10 […] are by no means so exceptional in the North Atlantic in the autumn and winter that the possibility of encountering them can be ignored.

This and other similar holdings were referred to by the Australian Bunga Seroja Footnote 34. The court opined, however, that the Hague and the Visby Rules were designed to exonerate carriers in the absence of negligence rather than due to unforeseeable perilsFootnote 35.

Citing English authority cases, Canadian decisions do not regard sea perils as extraordinary events. It has, therefore, been held that winds described in the ship’s logbook as ‘fresh’ and ‘strong’Footnote 36 or the sinking of two barges in calm weatherFootnote 37 may fall under this defence. However, sea perils in Canada need to be unforeseeable occurrences. In the leading case Charles Goodfellow Lumber Sales Ltd. v Verreault [Goodfellow]Footnote 38, the cargo owner instituted an action for the loss of the greater part of a shipment of creosoted timber that occurred when the respondent’s vessel encountered a gross swell and winds at sea. The carrier invoked the sea peril exception in order to escape liability. The court found that the carrier was liable since the vessel was unseaworthy and added the following on the sea peril exceptionFootnote 39:

In order to constitute a peril of the sea there must be something which could not have been foreseen or guarded against as one of the probable incidents of the voyage. The weather encountered was such as should have been foreseen as one of the probable incidents of a voyage in the waters in question.

Further, negligence on the part of the carrier or his agents disallows the operation of the defence. In Keystone Footnote 40, a cargo of nails, staples and wire was shipped from Sydney, Australia to Ontario, Canada. In transit, the vessel encountered strong winds—described as ‘fresh wind’ and ‘strong wind’ in the log book—and waves covering the bridge of the vessel. This resulted in an infiltration of seawater into the vessel damaging the cargo due to the loosening of the tarpaulins covering the hatches. In the action that followed, the carrier invoked the sea peril defence. The court held that sea perils do not need to be extraordinary in nature in order to exonerate the carrier and that the negligence of the carrier or his agents was not establishedFootnote 41. Judge Taschereau specifically notedFootnote 42:

From these authorities it is clear that to constitute a peril of the sea the accident need not be of an extraordinary nature or arise from irresistible force. It is sufficient that it be the cause of damage to goods at sea by the violent action of the wind and waves, when such damage cannot be attributed to someone’s negligence.[…] Under these circumstances, no negligence can be imputed to the officers and crew who were watchful and alert […] They were not bound to take all the precautions that would inevitably prevent the accident and make its occurrence impossible. They were required to exercise the care that reasonably prudent men would exercise in similar circumstances. It has been argued that the crew did not discover immediately the damaged condition of the tarpaulins. The failure to make such an immediate discovery does not amount to negligence under prevailing conditions of the weather…

In the civil law jurisdictions under examination, sea perils are viewed as events attributed to the sea and to the specific conditions of sea navigation such as an incursion of seawater into the vessel, rough seas, storms, large waves, stranding on shoals or coastal rocks, etc.Footnote 43. Civil law cases often refer to sea perils as exceptional events or events involving extreme weather conditions—winds of force 10–12 and waves of 6–8 m or an exceptional wave, similar to what mariners call a freak wave Footnote 44. However, French, Italian and Greek law suggest that incidents of no exceptional nature (i.e. a swell of no exceptional force) may constitute sea perilsFootnote 45. Various factors are considered in determining the presence of a sea peril: the force of the wind, the state of the sea, their duration, the season and location in which they take place, their effect on the vessel, the size of the vessel, etc.Footnote 46.

Under the domestic maritime codes of almost all the civil law countries under examination (France, Italy and China), the act of God and the sea peril Hague-Visby Rules exceptions—and sometimes others as well—are combined into one exoneration clauseFootnote 47. In these countries, the combined liability exceptions have traditionally constituted unforeseeable and irresistible events, characteristics that approximate them to the civil law force majeure conceptFootnote 48. The latter is described as a natural or man-made occurrence which is unforeseeable and irresistible, rendering performance of a contractual or an extracontractual obligation impossibleFootnote 49. The standard of care that a carrier needs to prove to justify the presence of a force majeure event varies from country to country: France and China require a reasonably unforeseeable and irresistible occurrenceFootnote 50 whereas Greece mostly refers to unavoidable events by utmost diligence and care (higher standard of care than reasonableness)Footnote 51. Italian law is not clear on whether reasonableness or a higher standard should apply to the unavoidability of the eventFootnote 52. The civil law defence is strictly interpreted in practice: Only extreme weather conditions (such as a hurricane, a cyclone or their effects) may exonerate the carrierFootnote 53.

Apart from the traditional case law trend approximating sea perils to force majeure events, there are cases that dissociate the exception from the domestic force majeure concept. These do not insist on the unforeseeability or the irresistibility of a sea peril but rather on the abnormality of the occurrence and the absence of negligence on the part of the carrier or his agents—usually based on a breach of article III obligationsFootnote 54. This trend is favoured by Italian law, while in France, it constitutes one of the judicial views present, and in Greece, some recent cases sanction itFootnote 55. In China, cases that detach the sea peril defence from the characteristics of the force majeure concept described earlier have not been identified. However, the above-mentioned unforeseeability of a sea peril is deemed, overall, to be a flexible requirementFootnote 56. When the sea perils’ unforeseeability is not stressed upon, the exercise of reasonable care on the part of the carrier to guard against the event, the damage to the vessel, the size of the vessel, the location and duration of the adverse weather are some of the circumstances taken into in order to establish the defenceFootnote 57. In all cases, if the carrier or his agents are negligent in properly stowing, securing or caring for the cargo and this causes the damage or loss of the goods, then article 51.1.3 of the Chinese Maritime Code will not exonerate himFootnote 58.

The following cases in France, Italy and Greece attest to the recent case law trend detaching the sea peril exception from the force majeure concept: In the French Saint-Louis caseFootnote 59, the merchandise on board the vessel arrived damaged at destination following rough weather encountered along the voyage in the Mediterranean Sea (winds of force 6–9, rough seas and a gust of wind of force 10). In the action that followed, the carrier invoked in vain the sea peril exception. In stating that the Hague Rules do not require a sea peril to be unforeseeable and irresistible, the court of appeal noted that the mentioned weather conditions were not abnormally harsh or causing unusual difficulties for the time of the year the voyage took place, especially for a carrier who had often followed the same itinerary. It was the carrier that should have taken more appropriate measures—such as strengthening the lashing of the merchandise—against the weather conditionsFootnote 60. He could not, therefore, escape liability. In the Ville d’Anvers Footnote 61, a cargo of flour was damaged in transit when rough seas and winds vacillating from force 3 to force 10 were encountered at sea. The adverse weather caused the vessel to heave aback and navigate at different speeds while following various routes. The court of appeal exonerated the carrier stating that sea perils do not need to present the characteristics of force majeure and are evaluated less strictly under the Hague Rules than under domestic law. The weather conditions in this case, their effect on the vessel (navigation at different speeds while following various routes, deterioration of parts of the vessel) and the absence of negligence on the part of the carrier or his agents justified the presence of a sea peril.

In the Italian 1974 Supreme Court caseFootnote 62, winds of force 7 and rough seas prevailing en route caused damage to the transported goods. In the action that followed, the carrier invoked the sea peril exception with no success. In distinguishing the defence from the force majeure concept, the court stated that the prevailing weather conditions did not cause serious damage to the vessel and the carrier could have guarded against the event by exercising ordinary diligence in better stowing the cargoFootnote 63. Previously, a court of Trieste decisionFootnote 64 followed a similar reasoning in upholding the sea peril exception. Here, the adverse weather conditions in transit (winds reaching force 9–10 and rough seas) caused the vessel to pitch and roll violently, creating shocks and vibrations to the rotating propellers. These circumstances created extraordinary difficulty in navigating the vessel, and the cargo transported was displaced and damaged. In exonerating the carrier, the court noted that this liability exception should not be assimilated to the domestic force majeure concept but should include, instead, events that the carrier could avoid by the exercise of ordinary diligence considering the type of vessel involved, the type of navigation it is destined to, the location and time of the year the voyage takes place and the nature of the transported goodsFootnote 65.

Finally, recent Greek cases also dissociate the sea peril defence from the force majeure concept. In the 1990 court of appeal of Piraeus caseFootnote 66, a cargo of milk travelling from France to Piraeus was damaged when the vessel carrying it encountered rough seas and strong winds of force 8–12 in transit. These conditions obliged the captain to anchor the ship for several days. After its departure, the vessel again encountered winds of force 8–10 and was struggling against the waves. In the action that followed, the carrier successfully invoked the sea peril exception. The court found that the event constituted a sea peril because of its unusual intensity, its effect on the maritime venture and because the captain had exercised reasonable care in adequately securing and attaching the cargo. It distinguished sea perils from force majeure stating that the former does not need to be unforeseeable and does not require the carrier to act with utmost diligence and care. In a more recent case of the court of appeal of PiraeusFootnote 67, the court followed the reasoning of its 1990 holding. In this case, however, the adverse weather conditions (winds of force 6–8 in the North Adriatic Sea and rough seas) and the resulting cargo damage did not provide an adequate ground for the carrier’s exoneration. In dissociating this carrier exception from the domestic force majeure concept, the court held that the prevailing weather conditions were not abnormal for the region and the time of year they occurred. Further, there was negligence of the carrier in loading, stowing and securing the cargo on board the vesselFootnote 68. Thus, the sea peril liability exception could not be applied.

3 Findings and analysis: identifying common ground

This part of the study will compare and analyse the principles described earlier. As stated, the Hague-Visby rules do not provide clear guidance as to the treatment of the sea peril exception, leaving the task of defining its elements to the courts. Scholars and the courts have not provided an all-embracing definition of the defence but comment on its characteristics and stress the need to uniformly interpret it. Keeping this in mind, similarities in the judicial treatment of sea perils will be adopted since they promote uniformity. Differences in the treatment of the exception will be further discussed.

The general characteristics of the sea peril exception are shared by all the jurisdictions herein examined and will, therefore, be adopted in delineating a uniformity proposal. In all the countries concerned, sea perils constitute events specific to sea navigation and peculiar to the sea or the ship at sea, such as storms, tides, collisions and incursion of seawater. Their presence is determined on a case-by-case basis taking into account highly diversified but relevant factors: the type of occurrence, the condition of winds and sea, their duration, their location and the time of year they take place, their effect on the vessel and the goods, etc. Although in all the jurisdictions it is common ground to treat sea perils as extraordinary events, in reality, the defence may apply to occurrences that are not extraordinary in nature (collision/sinking in calm waters, weather conditions of no exceptional intensity)Footnote 69. Seeking to avoid confusion as to the scope and the nature of incidents that may justify the presence of this exemption, the author agrees with Scrutton that it would be preferable to replace references to ‘extraordinary’ sea perils by ‘out of the ordinary course of the adventure’Footnote 70 occurrences. The latter does not specifically target the intensity or exceptional nature of the prevailing conditions in describing a sea peril and better reflects, therefore, the legal status quo.

A striking difference in the laws of the countries under examination lies in the use of the force majeure defence in the place of the sea peril exception in civil law countriesFootnote 71 and the absence of this judicial trend in common law. The difference in perception does not promote a uniform treatment of the exception. The drafters of the Hague-Visby Rules were conscious of the different views present. They knew that a number of the excepted perils proposed—including the one under examination—corresponded to the French and other civil law countries’ force majeure concepts. However, they refused to refer to force majeure in the rules, stating that common law and civil law views of carrier liability differ and that the carrier’s excepted perils had to be phrased in a way that could be understood in common law and civil law alikeFootnote 72. In other words, the drafters chose to distance themselves from domestic law terms—such as force majeure—favouring in this way the objective of uniformity pursued by the rules.

The use of the force majeure concept to describe sea perils does not further advance uniformity if one considers that the civil law defence is variably defined in different civil law countries. As above-mentioned, Greek law favours the subjective theory of force majeure with respect to sea perils referring to unavoidable events by measures of utmost diligence and care, while the corresponding French and Chinese concepts do not adopt such a high standard of care, and Italian law is not clear on this pointFootnote 73. In light of these considerations, the domestic force majeure concept cannot form the basis of a uniform treatment of the sea peril exception. It does not have an exact counterpart in common law and is subject to parochial interpretations at the domestic level. It will, therefore, not be used it in the present proposal.

Another difference in the treatment of sea perils revolves around their (un)foreseeability. In most jurisdictions herein examined, there is increasing support for the position that this element is not a (strict) condition of application of the exception. This is the case of Australian, English, Italian and recent French and Greek decisions, as well as Chinese law. Following this view, foreseeable sea perils may exonerate the carrier. However, Canadian cases, some English decisions and part of French, Chinese and Greek case law insist that sea perils should constitute unforeseeable occurrences. Various trends are, therefore, present in international case law regarding the sea peril (un)foreseeability.

Tetley shares the Canadian case law position and criticizes the Australian Bunga Seroja on this point. He states that allowing foreseeable sea perils to exonerate ocean carriers encourages ship owners and charterers to venture forth into anticipated stormy weather or press on into a storm once encountered, secure in the knowledge that they will escape liability for storm-related damage to cargoFootnote 74. Carver, on the other hand, notes that even abnormal weather conditions can be foreseen todayFootnote 75. How pragmatic is it, therefore, to cling to the sea perils’ unforeseeability as a requirement for its application?

Looking at the Hague-Visby Rules, it is obvious that the sea perils’ (un)foreseeability is not mentioned. In the draft article 4 proposed in 1923, the sea peril exception was phrased as it appears today in the Hague-Visby Rules: ‘perils, dangers and accidents of the sea or other navigable waters’Footnote 76. This phrasing was finally agreed uponFootnote 77 with no further mention made.

Considering the absence of an unforeseeability criterion in the Hague-Visby Rules, sea peril defence and the presence of an increasing judicial trend to exonerate carriers for foreseeable sea perils, the author agrees with Carver’s view that the unforeseeability element of a sea peril should not be emphasized. An important consideration in this regard is that, nowadays, few occurrences at sea are unforeseeable. For example, adverse weather conditions—winds of force 8–12 and large waves in the Atlantic Ocean during winter—are predictable. If the carrier is always regarded as wrong in navigating or continuing to navigate his vessel in the presence of foreseeable adverse weather, then the sea peril exception risks becoming obsolete since few occurrences are unforeseeable at sea today. This may, in turn, indirectly affect commercial activity involving carriage of goods by sea. In effect, if the carrier refrains from navigating his vessel due to fear that he may be liable in the presence of foreseeable (weather) conditions, commercial activity involving carriage of goods risks slowing down. In Bunga Seroja, the court rightfully noted:Footnote 78

If every ship of the size, structure and functions of Bunga Seroja were obliged to remain in, or return to, harbour upon receipt of weather forecasts predicting gales in the Great Australian Bight or like stretches of ocean, serious inefficiencies would be introduced into the carriage of goods. The consequent costs of ships standing by would be wholly disproportionate to the marginal utility of such precautions.

From different points of view, therefore, exonerating the ocean carrier in the presence of foreseeable sea perils is a more pragmatic solution than insisting on it being an unforeseeable occurrence.

The author understands, in this regard, the position of Tetley who, in disagreeing with Bunga Seroja, argues that such a holding encourages carriers to venture in foreseeable adverse weather conditions secure in the knowledge that they will escape liability. However, avoiding abuse on the part of carriers and safeguarding cargo interests does not necessarily imply that unforeseeability needs to be a condition of application of the sea peril exception. It is suggested, instead, that the carrier’s exoneration as well as the safeguarding of cargo interests lies in a stringent examination of the carrier’s or his agents’ absence of negligence regarding a sea perilFootnote 79.

Following the author’s proposal, a vessel should be able to (continue to) sail in anticipated adverse weather conditions and the carrier should be exempted from liability if his decision to commence or continue the voyage is reasonable considering all relevant circumstances (size of the vessel, intensity, duration, location of the weather conditions, type of cargo transported, etc.) and provided that he takes reasonable measures to confront sea perils (for example, by well securing the cargo, reducing the vessel’s speed, etc.). If, however, a reasonable carrier would not have commenced or continued the voyage in the presence of foreseeable adverse weather conditions or if the carrier fails to take reasonable measures to confront the foreseeable weather, negligence may exist and consequently the exemption should not operateFootnote 80. In this regard, the carrier’s or his agents’ negligence can be viewed as a far-reaching concept referring not only to the absence of reasonable measures taken in tackling the event after it occurs but also to the absence of such measures present in preparing for the voyage or during the voyage (for example, improper stowage, protection of the cargo, etc.). This is the meaning attributed to the concept following case law in the mentioned jurisdictionsFootnote 81. Under these circumstances, the carrier’s absence of negligence constitutes the key element in seeking the carrier’s exoneration whereas the unforeseeability of the event is not a determining factor in establishing the presence of a sea peril.

Focusing on the carrier’s absence of negligence rather than on the unforeseeability of a sea peril is not a proposal made in a vacuum. As stated, in all jurisdictions in question, the negligence of the carrier, for example, in not better securing, stowing or caring for the cargo renders the carrier liableFootnote 82. This is particularly so under English law which inspired the list of exceptions contained in the Hague-Visby RulesFootnote 83. The situation contrasts the sea perils’ unforeseeability element whose importance divides international case law. Since common elements in the judicial treatment of the exception are retained by the author’s uniformity proposal, the absence of negligence requirement cannot be omitted.

Allowing for foreseeable events to constitute sea perils is a carrier protective proposal and may lead to the frequent exoneration of carriers disadvantaging cargo interests as Tetley seems to suggest. This may, in turn, disadvantage cargo countries like Canada that favour shippers’ interests in insisting on the sea perils’ unforeseeability as a condition of application of the defenceFootnote 84. In trying to counterbalance this advantage attributed to carriers and with a view to attaining a uniform but just solution, it is suggested that courts rigorously apply the carrier’s or his agents’ absence of negligence. Today, modern vessels are able to withstand rough weather and stormsFootnote 85. As a result, the fact that cargo is damaged or lost in the presence of a foreseeable peril may very well suggest that the carrier or his agents have not exercised reasonable care in carrying or keeping the cargo or in providing a seaworthy vessel. In such cases, courts should consistently and rigorously examine the carrier’s negligence based on all the relevant circumstances and not easily allow the defence to operate on this ground. Any negligence on the part of the carrier or his agents which is identified as a cause of the loss or damage to the cargo should disallow the operation of the defence. Although such considerations are taken into account by existing case law in the mentioned jurisdictions, the novelty of the proposal resides in the emphasis put on a scrupulous monitoring of the carrier’s or his agents’ negligence rather than on the sea peril’s unforeseeability. The former is protective of cargo interests and aligns with the sea perils being an exception to the principle of carrier’s liability.

The last difference in the treatment of the sea peril exception cannot go unmentioned. It refers to the tendency present in most civil law countries under examination (France, Italy and China) to group together different Hague-Visby Rules exoneration clauses—including the present one—contrary to their common law counterpartsFootnote 86. The grouped exceptions may constitute force majeure events although this trend is not always the only one present. The tendency to group together Hague-Visby Rules exoneration clauses reflects the civil law style of codification of rulesFootnote 87. In effect, one of the main characteristics of civil law is the structuring of legal rules under general categories and their phrasing in an abstract manner. This characteristic contrasts the common law approach which avoids establishing extremely general principles or well-structured, predetermined legal categories. Common law jurists prefer reasoning on a case-by-case basis following specific factual situations. Thus, they are more at ease with the long list of carrier exoneration clauses contained in the Hague-Visby RulesFootnote 88. Under these rules, the sea perils’ defence is a separate exoneration clause from all the others. It presents its own characteristics that distinguish it from the rest of the exceptions. For example, unlike acts of God which are natural causes of damage or loss that may or may not be specific to the sea element, sea perils are natural or man-made events peculiar to the sea or to sea navigationFootnote 89. These subtle but important differences between the two exceptions tend to matter less when they are grouped together and/or are treated as force majeure events. Domestic courts may then be tempted to comment on the characteristics of the group exception or the characteristics of force majeure that describes the group, rather than attribute the required attention to the specific characteristics of each exoneration clauseFootnote 90. In order to advance clarity in the applicable law and avoid the tendency present in civil law countries to treat sea perils as force majeure events—an assimilation that the present study has rejected—the sea peril exception constitutes an independent exoneration clause under the author’s proposal. It is not treated as a force majeure event but rather as a specific to the sea, out of the ordinary course of the adventure occurrence taking place in the absence of negligence on the part of the carrier or his agents. The dissociation of the sea peril exception from other exoneration clauses does not only promote clarity regarding its treatment. It also maintains consistency with the wording of the Hague-Visby Rules. As such, it is favoured in pursuing uniformity.

4 Conclusion

In the absence of clear guidance provided by the text of the Hague-Visby Rules in interpreting the sea peril exception, different nations adopt different interpretations of the term, and, often, various judicial trends are observed in this area within the borders of one country. In this way, legislation and/or case law may describe sea perils as force majeure, act of god, ‘events non-attributable to the carrier’ or simply reproduce it as is in the Hague-Visby Rules. Depending on the country and, sometimes, the court in question, cases may require that a sea peril be foreseeable or not. Following the applicable rules in the civil law and common law nations under examination, the treatment of this excepted peril can be characterized as a perilous venture.

Navigating through the sea perils’ perilous waters, the present study has identified common judicial trends that should be considered at the national level. These tend to dissociate the sea peril exception from domestic law concepts like force majeure avoiding, in this way, the danger of parochial legal interpretations which are not appropriate when dealing with international instruments. Further, all jurisdictions under examination insist on the carrier’s absence of negligence as a condition of application of the exception. This element is not based on domestic law concepts and can easily apply at the international level. At the same time, it allows for judicial discretion to be exercised based on the circumstances of each case. If uniformity in the application of the exception is an objective to attain, it is suggested that the way forward lies in this direction.