Cod Wars Cod Wars The Cod Wars (, "the cod wars", or "Landhelgisstríðin", "the wars for the territorial waters") were a series of confrontations between the United Kingdom and Iceland on fishing rights in the North Atlantic. Each of the disputes ended with an Icelandic victory. The Third Cod War concluded in 1976, with a highly favourable agreement for Iceland; the United Kingdom conceded to a Icelandic exclusive fishery zone after threats that Iceland would withdraw from NATO, which would have forfeited NATO's access to most of the GIUK gap, a critical anti-submarine warfare during the Cold War. As a result, British
Cod fishing in Newfoundland had decreased by at least 75% in all stocks, by 90% in three of the six stocks, and by 99% in the case of 'northern' cod, previously the largest cod fishery in the world. After a 10-year moratorium on fishing begun in 1992, the cod had still not returned. It was thought that the local ecosystem might have changed, one possibility being that greater numbers of capelin, which used to provide food for the cod, might be eating the juvenile cod. The waters appeared to be dominated by crab and shrimp rather than fish. However, by 2011 it became apparent