Chancellor of the Exchequer Rachel Reeves is set to deliver a pivotal speech today at the Mais Lecture, focusing on the UK’s economic growth strategies amid global challenges. Highlighting the urgent need for rapid adoption of artificial intelligence and stronger ties with the European Union, Reeves aims to position the UK as a leader in technological innovation while addressing the ongoing energy crisis linked to geopolitical tensions, including the war in Iran.
Economic Context and Challenges
The UK economy is currently grappling with significant pressures, primarily stemming from the energy crisis and broader global uncertainties. In her speech at the Bayes Business School in London, Reeves will reflect on the state of the economy and the necessity for transformative approaches to foster resilience and growth. During her previous Mais Lecture in 2024, she had warned of an “age of insecurity” characterised by stagnating growth and political instability. Today’s address comes at a critical juncture, with Reeves seeking to chart a path forward that embraces innovation and collaboration.
Strategic Focus on AI and Innovation
Reeves is expected to announce a substantial £2.5 billion investment in artificial intelligence and quantum computing. This funding is part of her broader vision for the UK to accelerate its technological advancements ahead of its G7 counterparts. In her address, she will articulate the belief that Britain must take proactive measures to harness the potential of AI, stating, “In this changing world, Britain is not powerless. We can shape our own future.”

The Chancellor will outline three key areas she believes are vital for the UK’s economic revival: fostering growth across all regions, prioritising innovation in AI, and strengthening partnerships with the EU. This multifaceted approach aims to create a more sustainable and dynamic economic landscape.
Strengthening EU Relations
In addition to her focus on AI, Reeves will emphasise the importance of rebuilding and deepening the UK’s relationship with the European Union. Recognising the significance of collaboration in a post-Brexit era, she will argue that closer ties with European partners can enhance trade opportunities and facilitate knowledge exchange, both crucial for driving innovation.
The Chancellor’s commitment to fostering a more integrated economic framework with the EU reflects a strategic pivot that could yield substantial benefits for various sectors, particularly in technology and research.
The Mais Lecture: A Platform for Vision
The Mais Lecture serves as a distinguished platform where central bank governors, chancellors, and prime ministers articulate their economic philosophies. Reeves’ speech marks her second appearance at this prestigious event, and she is expected to deliver a compelling vision for the UK’s future. Her emphasis on stability, investment, and reform through an “active and strategic state” is intended to reassure businesses and investors of the government’s commitment to fostering a robust economic environment.

As the lecture unfolds, attendees, including economists and industry leaders, will be keenly observing her proposals and the implications for the UK’s economic trajectory.
Why it Matters
Reeves’ address today is not merely an economic speech; it represents a critical moment for the UK to redefine its role in a rapidly changing global landscape. By prioritising AI and EU relations, the Chancellor is potentially laying the groundwork for a new era of growth and innovation. The decisions made in this lecture could influence the UK’s economic strategy for years to come, highlighting the importance of embracing advanced technologies and international partnerships to navigate future challenges effectively.