Common Fisheries Policy in the context of "Co-decision procedure"

The European Union (EU) is a supranational political and economic union of 27 member states that are located primarily in Europe. The Union has a total area of 4,233,255 km (1,634,469 sq mi) and an estimated population of more than 450 million as of 2025. The EU is often described as a sui generis political entity combining characteristics of both a federation and a confederation.

Containing 5.5% of the world population in 2023, EU member states generated a nominal gross domestic product (GDP) of around €17.935 trillion in 2024, accounting for approximately one sixth of global economic output. Its cornerstone, the Customs Union, paved the way to establishing an internal single market based on standardised legal framework and legislation that applies in all member states in those matters, and only those matters, where the states have agreed to act as one. EU policies aim to ensure the free movement of people, goods, services and capital within the internal market; enact legislation in justice and home affairs; and maintain common policies on trade, agriculture, fisheries, and regional development.

The European Structural and Investment Funds (ESI Funds, ESIFs) are financial tools governed by a common rulebook, set up to implement the regional policy of the European Union, as well as the structural policy pillars of the Common Agricultural Policy and the Common Fisheries Policy. They aim to reduce regional disparities in income, wealth and opportunities. Europe's poorer regions receive most of the support, but all European regions are eligible for funding under the policy's various funds and programmes. The current framework is set for a period of seven years, from 2021 to 2027.

Individual fishing quotas (IFQs), also known as "individual transferable quotas" (ITQs), are one kind of catch share, a means by which many governments regulate fishing. The regulator sets a species-specific total allowable catch (TAC), typically by weight and for a given time period. A dedicated portion of the TAC, called quota shares, is then allocated to individuals. Quotas can typically be bought, sold and leased, a feature called transferability. As of 2008, 148 major fisheries (generally, a single species in a single fishing ground) around the world had adopted some variant of this approach, along with approximately 100 smaller fisheries in individual countries. Approximately 10% of the marine harvest was managed by ITQs as of 2008. The first countries to adopt individual fishing quotas were the Netherlands, Iceland and Canada in the late 1970s, and the most recent is the United States Scallop General Category IFQ Program in 2010. The first country to adopt individual transferable quotas as a national policy was New Zealand in 1986.

Grimsby or Great Grimsby is a port town in Lincolnshire, England with a population of 86,138 (as of 2021). It is located near the mouth on the south bank of the Humber that flows to the North Sea. Grimsby adjoins the town of Cleethorpes directly to the south-east, forming a conurbation. It is the administrative centre of the borough of North East Lincolnshire, which alongside North Lincolnshire is officially part of the Yorkshire and the Humber region. Grimsby is 45 mi (72 km) north-east of Lincoln, 33 mi (53 km) (via the Humber Bridge) south-east of Hull, and 50 mi (80 km) east of Doncaster.

Landmarks include Grimsby Minster, Port of Grimsby and Grimsby Fishing Heritage Centre. Grimsby was once the home port for the world's largest fishing fleet around the mid-20th century, but fishing then fell sharply. The Cod Wars denied UK access to Icelandic fishing grounds and the European Union used its Common Fisheries Policy to parcel out fishing quotas to other European countries in waters within 200 nmi (370 km) of the UK coast. Grimsby suffered post-industrial decline like most other industrial towns and cities in the UK.

The European Communities Act 1972 (c. 68), also known as the ECA 1972, was an act of the Parliament of the United Kingdom which made legal provision for the accession of the United Kingdom as a member state to the three European Communities (EC) – the European Economic Community (EEC, the 'Common Market'), European Atomic Energy Community (Euratom), and the European Coal and Steel Community (ECSC, which became defunct in 2002); the EEC and ECSC subsequently became the European Union.

The Act also incorporated Community Law (later European Union Law), along with its acquis communautaire, its treaties, regulations, directives, decisions, the Community Customs Union (later European Union Customs Union), the Common Agricultural Policy (CAP), the Common Fisheries Policy (FCP) together with judgments of the European Court of Justice into the domestic law of the United Kingdom.