Curbing International Overfishing and the Need for Widespread Ratification of the United Nations Convention on the Law of the Sea
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As national governments debate the merits of joining UNCLOS III, international conflicts over fishing rights continue to develop throughout the world. Of particular note are: 1) disputes in the Spratly Islands of southeast Asia; 2) negotiations between Japan and South Korea over the Islets of Takeshima; 3) negotiations between China and South Korea involving shared waters; and 4) conflicts over conservation practices between Canada, Spain, and the United States. These disputes illustrate some of the issues that need to be settled to solve the overfishing problem. In each instance, agreements are being worked out in accordance with UNCLOS III. Unfortunately, although UNCLOS III provides the framework to begin resolving these disputes, a great deal of uncertainty surrounding international fishing regulation continues.n185 In many instances who has the power to dictate fishing rights and territory remains unclear.n186 In some cases, fishing practices that lead to unhealthy depletion of fish stocks continue unchecked.n187 In other instances, temporary solutions are implemented, but the future still is unknown. Widespread acceptance of UNCLOS III would provide the necessary structure to resolve these tenuous situations.
The effects of overfishing may be the most devastating in Canada.n221 As a result, Canada has made drastic decisions in an attempt to save the fish stocks. In the 1990s, the northern cod fishery off the Grand Banks near Canada collapsed.n222 Canada made the unpopular decision to close the fishery in an attempt to maintain sustainable fish stocks within its EEZ.
The decision focused attention on nations fishing the same stocks outside Canada's EEZ. The result was the socalled "turbot [cod] war," an open conflict with fishermen from outside Canada who were perceived to be contributing to the problems on the Grand Banks. In 1995, a Canadian vessel fired warning shots and impounded the "Estai," a Spanish fishing vessel operating on the Grand Banks off the coast of Newfoundland. In a discussion about the United States' ratification of UNCLOS III, U.S. Senator Claiborne Pell argued before the U.S. Senate that similar incidents could be avoided in the future if UNLCOS III gains widespread support:
Had Canada and Spain both been party to the Law of the Sea Convention, this dispute could have been settled without the firing of shots. Regrettably, such incidents are the result of the growing uncertainty that prevails with regard to high seas fisheries and will only be avoided if the Convention on the Law of the Sea becomes a widely recognized instrument on which ... to establish a lasting regime for those fisheries.
In another instance, Canada sparred with the United States over fishing rights. In 1994, Canada developed a plan to levy a $1100 fee on United States fishing vessels that travel along the 650mile Inside Passage from Puget Sound, Oregon and Washington to Alaska.n231 Senator Pell argued:
The State Department concluded that this transit fee was inconsistent with international law, and particularly with the transit rights guaranteed to vessels under customary international law and the Law of the Sea Convention. Had the United States and Canada both ratified the Law of the Sea Convention ... The Canadians might have been more hesitant to take the steps they did. In any event, the full force of the convention and the international community could have been brought to bear for a prompt resolution of the dispute.n232
Thus, according to Senator Pell, UNCLOS III could help the United States resolve its international conflicts over fishing.
UNCLOS III provisions played a key role in the resolution of a major conflict in the Central Bering Sea in 1994. n285 The problem arose in the mid1980s, when the vessels of several nations began to fish a stock of pollack in an area of the Central Bering Sea just outside the U.S. and Russian 200mile EEZs. n286 The fish stock was largely associated with the U.S. zone and its fisheries.n287 The international fishery grew quickly, with the annual harvest soon reaching 1.5 million metric tons or more.n288 American fishermen increasingly called on the U.S. government to control international fishing in the Central Bering Sea, also known as the "Bering Sea Donut Hole."n289 By 1991, negotiations began among the nations that used the fishery: Russia, Japan, South Korea, China, Taiwan, Poland, and the United States.n290 These nations debated over whether the United States and Russia had a special right to the stocks.n291 The result was the "Donut Hole Convention,"n292 which has been described as a "precautionary approach to stock management."n293 Ambassador Colson has argued that UNCLOS III did not hinder the Donut Hole agreement; in fact, "the Donut Hole Convention could not have been negotiated without the framework and foundation provided by the Law of the Sea Convention."n294 Among the requirements of the Donut Hole agreement is that fishing vessels must use realtime satellite positionfixing transmitters while in the Bering Sea so nations can ensure that vessels are there only to navigate to and from the fishing ground.n295 The agreement also provides for boarding and inspection of fishing vessels by any party, and it establishes procedures to "ensure that no fishing occurs in the Donut Hole except in accordance with sound conservation and management rules."n296 While the Donut Hole Convention was negotiated with UNCLOS III in mind,n297 according to Ambassador Colson, "the Law of the Sea Convention can help the Donut Hole Convention by providing an alternative enforcement mechanism to ensure than no vessel undertakes conduct in the Central Bering Sea contrary to the provisions of the Donut Hole Convention."n298 The dispute settlement provisions of UNCLOS III would enable the parties to "ensure enforcement of multilateral fishery conservation arrangements on the high seas ... The Law of the Sea dispute settlement option can act both as a deterrent and as a means to bring about final resolution should problems arise in the Donut Hole in the future."
Overfishing is a tremendous problem facing the world's oceans.n320 The problem is perpetuated by individual national conservation efforts.n321 Although aimed at curbing overfishing, these programs have little effect if they apply only to one nation. n322 Fish are a resource that knows no boundaries. A limit on fishing by one nation does nothing to stop overfishing by another nation that exploits the same fishery. It also can lead to international conflict, as is evidenced by the "cod war" between Iceland and the United Kingdom. Only a joint effort by the world's largest fishing nations can bring the problem under control.
UNCLOS III is not perfect. Still, it is the strongest comprehensive environmental law agreement ever created. Its provisions dealing with fisheries conservation and management stress cooperation and coordination. The Convention also provides a framework necessary to implement conservation and dispute settlement. These provisions are essential for the world to begin to solve the overfishing problem. For example, by legitimating the EEZ and other zones of control, the Convention actually encourages nations to work together. Nations must agree on boundaries and on conservation plans.
Widespread support of UNCLOS III is necessary to control overfishing. Even widespread support, however, is not enough if large fishing nations still do not adhere to the agreement. The United States and Canada have not yet ratified the convention. Without their support, the international agreement cannot be effective.