Seema Malhotra

I beg to move, That the Bill be now read the Third time. If there is one message that Members should take from today’s debate, it is that this Bill is essential—essential to protecting the ocean, advancing marine science and ensuring that the UK continues to lead ocean protection efforts on the international stage. This is a landmark piece of legislation. It will, along with the subsequent secondary legislation, enable the United Kingdom to ratify the biodiversity beyond national jurisdiction agreement to protect marine biodiversity in the two thirds of our ocean that lie beyond any one nation’s control. The Bill means that the UK can play its full part in shaping a fair, science-based international system for areas beyond national jurisdiction, one that balances conservation, sustainable use and global collaboration. It delivers on our international commitments and ensures that British scientists, institutions and innovators remain at the forefront of ocean research and biotechnology. Let me take this opportunity to thank Members across the House for their thoughtful contributions and scrutiny of the Bill at every stage. The work of the all-party parliamentary group for the ocean and of environment Committees has been crucial to keeping the Bill high on the agenda. I am grateful to those who spoke on Second Reading, have taken part in the Committee of the whole House and have engaged constructively throughout. I would also like to thank my hon. Friend the Minister for Water and Flooding for her support throughout the passage of the Bill. I also thank officials from the Foreign, Commonwealth and Development Office, the Department for Environment, Food and Rural Affairs and the Department for Transport, whose expertise, along with that of parliamentary draftspeople and other officials across Government, has underpinned the Bill. I thank, too, the devolved Governments for their engagement on the Bill and legislative consent processes. Finally, I acknowledge the scientific community, from the National Oceanography Centre to the National History Museum, and our universities, which have been pivotal in presenting the need for this legislation. Let us be clear why this Bill matters. The ocean regulates our climate. It sustains global fisheries. It provides half the oxygen on Earth. Protecting it is not just an environmental choice; it is an economic, scientific and moral imperative. The previous Government began this process by signing the BBNJ agreement in 2023, but they delayed bringing forward legislation. This Government are now finishing the job, taking the necessary steps to implement their obligations in UK law and to ratify the treaty. By passing this Bill, the House will send a clear message that the United Kingdom will continue to lead the world in the protection of our shared ocean, that we stand with our partners to deliver a healthy, sustainable ocean and that we will do so grounded in science and international co-operation. This is our responsibility today and for future generations. For those reasons, I commend the Bill to the House.