When the
European Communities (EC) came into being in 1958, the UK chose to remain aloof and instead join the alternative bloc,
EFTA. Almost immediately the British government regretted its decision, and in 1961, along with Denmark, Ireland and Norway, the UK applied to join the three Communities. However, President
Charles de Gaulle saw British membership as a
Trojan Horse for US influence, and vetoed it; all four applications were suspended. The four countries resubmitted their applications in 1967, and the French veto was lifted upon
Georges Pompidou succeeding de Gaulle in 1969. In 1970, accession negotiations took place between the
UK Government, led by
Conservative Prime Minister Edward Heath, the
European Communities and various European leaders. Despite disagreements over the
CAP and the UK's relationship with the
Commonwealth, terms were agreed. In October 1971, after a lengthy six day
Commons debate on a white paper motion on the principle of accession, MPs voted 356–244 in favour of joining the EC. For the Treaty to take effect upon entry into the Communities on 1 January 1973, and for the UK to embrace the EEC Institutions and
Community law, an Act of Parliament was required. Only three days after the signing of the Treaty, a European Communities Bill of just 12 clauses, was presented to the House of Commons by
Geoffrey Rippon. The European Communities Act came into being, and Edward Heath signed the
Treaty of Accession in
Brussels on 22 January 1972. Denmark and Ireland also
joined the Communities on the same day, 1 January 1973, as the UK; the Norwegian people had
rejected membership in a
referendum in 1972.
First Reading (House of Commons) The European Communities Bill was introduced the House of Commons for its first reading by
Geoffrey Rippon,
Chancellor of the Duchy of Lancaster on 26 January 1972.
Second Reading (House of Commons) On 17 February 1972, the House of Commons voted narrowly by 309–301 in favour of the Bill at its second reading, after three days of intense debate. The Bill then passed on to Committee Stage before its third reading.
Third Reading (House of Commons) During this discussion in the House of Commons, MPs pointed out that the Government had structured the European Communities Bill so that Parliament could debate the technical issues about how the treaty enactment would occur (how the UK would join the European Communities) but could not debate the treaty of accession itself and decried this sacrifice of Parliament's sovereignty to the Government's desire to join the European project. On 13 July 1972, the House of Commons voted 301–284 in favour of the Bill in its third and final reading before passing on to the House of Lords. The Bill then passed to the
House of Lords.
Royal assent, Ratification, and Taking Effect The Act received Royal Assent on 17 October, and the UK's instrument of ratification of the
Treaty of Accession was deposited the next day with the Italian government (the traditional European Communities treaty records holder) as required by the Treaty. Since the Treaty specified its effective date as 1 January 1973 (in Article 2) and the Act specified only "entry date" for its actions, the Act and the Treaty took effect 1 January 1973, when the
United Kingdom officially became a member state of the European Communities (subsequently the
European Union) along with
Denmark and
Ireland. ==Provisions==