In the House of Commons, Sir Oliver urged the government to take action to reopen the Strait of Hormuz.

He asked a question to a Foreign Office Minister, following an Urgent Question on the matter. 

Oliver asked: "For centuries, the United Kingdom has been willing to commit its naval resources to defend free movement on the seas. Does the Minister agree that now is another such occasion when we should do so, and that if we fail to do so, we will pay the price here in higher oil prices and overseas in terms of the perception of the United Kingdom being willing to stand up for the interests of its friends and allies in the Gulf? Furthermore, can he assure the House that this will be considered by the Government as a totally separate question from the United Kingdom’s participation in Operation Epic Fury?"

The Minister responded: "The Prime Minister set out clearly this morning the approach that he will take to this issue, and the Defence Secretary has just been answering questions on these matters. The Prime Minister set out clearly what steps we are taking to mitigate the impact on UK citizens and the steps we are taking globally. We all want to see the strait reopened, but we must have a viable plan, and we will work with allies on that."