She suggested that the government was “ready” to reject constructive negotiations with the EU if it could “not register in the arbitrarily short time” provided for by the bill. The withdrawal agreement also contains provisions for the United Kingdom to leave the Convention setting the status of European schools, with the United Kingdom bound by the Convention and accompanying regulations on accredited European schools until the end of the last academic year of the transition period, i.e. at the end of the spring semester 2020-2021.  On 15 November 2018, the day after the agreement was presented and the support of the British government cabinet, several members of the government resigned, including Dominic Raab, Secretary of State for leaving the European Union.  On 6 September 2020, the Financial Times reported that the UK government was considering drafting new laws to circumvent the protocol of the Withdrawal Agreement in Northern Ireland.  The new law would give ministers the power to determine which state aid should be notified to the EU and to define which products at risk of being transferred from Northern Ireland to Ireland (the withdrawal agreement stipulates that in the absence of a reciprocal agreement, all products are considered vulnerable).  The government defended this approach and stated that the legislation was in accordance with protocol and that it had only “clarified” the volumity in the protocol.  Ursula von der Leyen warned Johnson not to violate international law and said that the implementation of the withdrawal agreement by Britain was a “precondition for any future partnership”.  On 8 September, the Minister of Foreign Affairs for Northern Ireland, Brandon Lewis, told the British Parliament that the government`s internal market bill would “violate international law”.”  The withdrawal agreement provides for a transitional period until 31 December 2020, during which time the United Kingdom will remain in the internal market to ensure the flow of trade until a long-term relationship is concluded.
If no agreement is reached by then, the UK will leave the single market without a trade deal on 1 January 2021.