Lessons Learned From The Gulf Of Maine Case: The Development Of Maritime Boundary Delimitation Jurisprudence Since UNCLOS III
Bibliographic record
Abstract
The Chamber of the International Court of Justice (ICJ) delivered its judgment on the location of the maritime boundary between Canada and the United States in the Gulf of Maine, on October 12, 1984. Less than two years before, after many years consideration, and an almost complete failure of consensus during the Third United Nations Conference on the Law of the Sea (UNCLOS III), the international community adopted the text of Articles 74 and 83 of the United Nations Convention on the Law of the Sea. These two almost identically-worded articles provided the formula for delimiting the maritime boundaries between States’ exclusive economic zones (EEZ) and continental shelves. They provide, in part, as follows: The delimitation of the exclusive economic zone/continental shelf between States with opposite or adjacent coasts shall be effected by agreement on the basis of international law, as referred to in Article 38 of the Statute of the International Court of Justice, in order to achieve an equitable solution. The lack of any objective criteria, or indeed any indicators of utility to those facing a maritime boundary delimitation, reflects the lack of consensus that existed up until the adoption of these articles at the very end of the negotiation process. It also provided a unique opportunity to the ICJ and other international tribunals to frame the construction of a significant area of international law, largely without State interference. It is difficult to think of another area of international law since World War II where international adjudication has had such a clear field in which to operate. The Delimitation of Maritime Boundary in Gulf of Maine Area (Gulf of Maine Case) was the first international maritime boundary case to be decided after the adoption of the Law of the Sea Convention. From the handing down of that first major international maritime boundary delimitation case post-UNCLOS III, over a dozen cases have considered principles to apply to maritime delimitation. This Article will consider the principles that have emerged from those cases, examine to what extent international courts and tribunals have acted effectively upon their opportunity to define this area of law, and explore the impact of the Gulf of Maine Case on the development of that jurisprudence.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.037 | 0.048 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.001 |
| Bibliometrics | 0.003 | 0.004 |
| Science and technology studies | 0.023 | 0.062 |
| Scholarly communication | 0.027 | 0.023 |
| Open science | 0.004 | 0.013 |
| Research integrity | 0.027 | 0.024 |
| Insufficient payload (model declined to judge) | 0.004 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".