Faroe Islands and the European Union Schengen Area are not subject to border controls, although there may be identity checks when checking in for flights. Charges for international services such as phone roaming and bank transfers are much higher than inside the EU. In July 2013 EU imposed sanctions on the Faroe Islands due to a dispute over the fishing quota of herring and mackerel. The boycott which started on 28 August 2013 banned Faroese vessels carrying herring or mackerel from all EU ports, including Denmark, Sweden and Finland. The Faroe Islands could no longer export herring or mackerel to EU countries. The boycott was lifted
Individual fishing quota value of the crab, meaning that the active fishermen only retain 20% of the revenue, much of which is needed to cover costs. In some fisheries, the majority of quota is leased to active fishermen, often by individuals who do not physically participate in the fishery, but have been able to acquire shares. This makes quota acquisition even less likely for active fishermen, results in diversion of wealth away from fishing communities and into the hands of private investors, and can cause major financial strain on fishermen along with the economic contraction of fishing communities. The transition to IFQ management