The Brexit Withdrawal Agreement, officially titled the UK`s withdrawal agreement from Britain and Northern Ireland from the European Union and the European Atomic Energy Community. is a treaty signed on 24 January 2020 between the European Union (EU), Euratom and the United Kingdom (UK)  which sets the conditions for the UK`s withdrawal from the EU and Euratom. The text of the treaty was published on 17 October 2019 and is a renegotiated version of an agreement published six months earlier. The previous version of the withdrawal agreement was rejected three times by the House of Commons, leading Queen Elizabeth II to accept Theresa May`s resignation as Prime Minister of the United Kingdom and appoint Boris Johnson as the new Prime Minister on 24 July 2019. The UK will keep a copy of the agreement while the original will return to Brussels where it will be kept in an archive along with other historic international agreements. Boris Johnson has officially signed the EU withdrawal agreement and smiles, as he described it as a “fantastic moment” for the country. On 22 October, the British Parliament agreed to review the Brexit Act. But she decided it took longer than the British Prime Minister had proposed. This means that it is no longer possible to withdraw with an agreement on the planned date of Brexit, 31 October. The Brexit deal will not come into force until the Brexit law is passed by the British Parliament. On 15 November 2018, the day after the agreement and the support of the British government were presented, several members of the government resigned, including Dominic Raab, Secretary of State for leaving the European Union.  The new relationship between the EU and the UK begins, provided an agreement has been reached, approved by the EU Member States, the European Parliament and the British Parliament. The protocol also contains a unilateral exit mechanism for Northern Ireland: the Northern Ireland Assembly will vote every four years on whether these rules, which require a simple majority, should be maintained.
These votes take place two months before the end of each four-year period, with the first period beginning at the end of December 2020 (when the transition period is scheduled).  If the Assembly is suspended on that date, the GG vote shall be held. If the Assembly expresses inter-community support in one of these periodic votes, the protocol will apply for the next eight years instead of the usual four years.  However, if the Assembly votes against the continuation of these rules, the UK and the EU will be given two years to adopt new rules.   The EU-27 (with the exception of the United Kingdom) notes that sufficient progress has been made in Phase 1.