Withdrawal Agreement: Legal Opinion

Debate between Geoffrey Cox and David Jones

1st reading: House of Commons
Tuesday 12th March 2019 Commons Chamber

[The Attorney General]

The right hon. Gentleman seeks to give with one hand and take with the other. With the greatest of diffidence and respect, he is not quite right. The unilateral declaration is not incompatible with international law. It reserves the United Kingdom’s right to take all measures available to it in circumstances where the talks have broken down as a result of a breach of article 5, which is the good faith duty. It reinforces and further stresses the United Kingdom’s right to take measures to withdraw from the arrangements if there is a breach of good faith.

[Mr David Jones (Clwyd West) (Con)]

My right hon. and learned Friend notes in his opinion that the unilateral declaration is not an agreed document. Can he say whether efforts were made to obtain the agreement of the European Union to that declaration? If so, why was such agreement withheld?

[The Attorney General]

No unilateral declaration is worth the paper it is written on if it is objected to. My understanding is that it is not objected to and that it will be deposited alongside the withdrawal agreement and, therefore, will carry legal weight under article 31 of the Vienna convention.

Withdrawal Agreement: Legal Position

Debate between Geoffrey Cox and David Jones

Monday 3rd December 2018 Commons Chamber

[The Attorney General]

We will be plunged into such great chaotic disorder in the circumstances that the right hon. Gentleman suggests that I very much hope the House will think and reflect carefully before doing that.

[Mr David Jones (Clwyd West) (Con)]

My right hon. and learned Friend has pointed out that the best-endeavours clauses in the withdrawal agreement impose a duty on both sides to proceed with the utmost good faith in seeking to achieve an agreement at some time in the future. He has said also that these are obligations that are judiciable and enforceable. As a practical lawyer advising the House, as he has kindly offered to do, will he tell the House whether this is a matter about which the House should be relaxed? Or should we proceed at our peril?

[The Attorney General]

As my right hon. Friend knows, the job of any lawyer for any client is generally to assist the client to make decisions as to the balance of risk in any decision that they are about to take. There is no question but that the absence of a right of termination of the backstop presents a legal risk. The question whether it is one this House should take is a matter of political and policy judgment that each one of us must grapple with. The House has heard and, for reasons that I am not going here to expatiate upon, I have taken the view that compared with the other courses available to the House, this one is a reasonable, calculated risk to take. Other Members of this House must weigh it up, but that is my view.