
Now that Lisbon is law, the European Council can shift new powers to the European institutions without a new treaty or treaty amendment being required. Powers can shift without there being any treaty on which to hold a referendum.
The power lies in eight highly-technical sections of Article 48 of Lisbon (known to the wonks as TEU, but that is not relevant just at the moment), but it comes down to this: Lisbon allows the council to move things that are currently done by unanimous voting to qualified majority voting -- in other words, Britain loses its veto, and without the need for a treaty amendment.
One question I put to the professor was this:
David Cameron's undertaking is that, under a Conservative
government, no new powers will be passed to Brussels in any new treaty without a referendum. It seems to me that
under Lisbon new powers can pass to the EU institutions without a new treaty. Is that right?
Answer from the professor: 'You are right.'
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