House of Lords: Parliament should 'play a central role' in triggering Article 50

13 September 2016

The House of Lords Constitution Committee says it would be 'constitutionally inappropriate' and would set 'a disturbing precedent' for the Government to act on the referendum without explicit parliamentary approval.

Parliament's role

The Committee says that the referendum result was clear, and that Parliament is responsible for ensuring the Government implements that result and takes forward Brexit negotiations in a way that achieves the best possible outcome for the UK as a whole. Parliament and the Government will need to work together with a mutual respect for each party's constitutional role—and that starts with the Parliamentary involvement and assent for the invoking of Article 50. 

The report points out that although the EU referendum was, in legal terms, advisory, it was accompanied by a clear undertaking by the Government, based on a manifesto commitment, to implement the decision reached in the referendum. In the UK's representative democracy, it should be Parliament which takes the decision to act following the referendum.

The Committee therefore states that Parliament should:

Triggering Article 50

In considering Article 50, the Committee conclude that it is unclear whether Article 50, once triggered, could be unilaterally reversed by the UK.

The report therefore states that Parliament should:

Chairman's comments

Commenting Lord Lang of Monkton, Chairman of the Committee, said:

"The referendum result was clear and it is right that the Government are preparing to take Britain out of the EU. However, our constitution is built on the principle of parliamentary sovereignty and the decision to act following the referendum should be taken by Parliament. [...]

"Parliament's assent could be sought by means of legislation or through resolutions tabled in both Houses of Parliament. An Act of Parliament would give greater legal certainty and could be used to enshrine the "constitutional requirements" required by Article 50, allowing for the setting of advantageous pre-conditions regarding the exit negotiations to be met before Article 50 could be triggered. A resolution could be simpler and quicker to secure but might not provide the same watertight legal authority. We consider that either would be a constitutionally acceptable means of securing parliamentary approval for the triggering of Article 50. [..]

 

Report: The invoking of Article 50 

Full press release


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