LONDON, ENGLAND - MAY 19: Britain's Foreign Secretary Yvette Cooper delivers a speech during the Global Partnership Conference on May 19, 2026 in London, England. The Conference brings together governments, international organisations, philanthropists, investors, innovators and business and technology leaders, and will focus on reshaping international cooperation on development for a new era. (Photo by Justin Tallis - WPA Pool/Getty Images)

LONDON, ENGLAND - MAY 19: Britain's Foreign Secretary Yvette Cooper delivers a speech during the Global Partnership Conference on May 19, 2026 in London, England. The Conference brings together governments, international organisations, philanthropists, investors, innovators and business and technology leaders, and will focus on reshaping international cooperation on development for a new era. (Photo by Justin Tallis - WPA Pool/Getty Images)

LONDON, ENGLAND - MAY 19: Britain's Foreign Secretary Yvette Cooper delivers a speech during the Global Partnership Conference on May 19, 2026 in London, England. The Conference brings together governments, international organisations, philanthropists, investors, innovators and business and technology leaders, and will focus on reshaping international cooperation on development for a new era. (Photo by Justin Tallis - WPA Pool/Getty Images)

LONDON, ENGLAND - MAY 19: Britain's Foreign Secretary Yvette Cooper delivers a speech during the Global Partnership Conference on May 19, 2026 in London, England. The Conference brings together governments, international organisations, philanthropists, investors, innovators and business and technology leaders, and will focus on reshaping international cooperation on development for a new era. (Photo by Justin Tallis - WPA Pool/Getty Images)

LONDON, ENGLAND - MAY 19: Britain's Foreign Secretary Yvette Cooper delivers a speech during the Global Partnership Conference on May 19, 2026 in London, England. The Conference brings together governments, international organisations, philanthropists, investors, innovators and business and technology leaders, and will focus on reshaping international cooperation on development for a new era. (Photo by Justin Tallis - WPA Pool/Getty Images)

LONDON, ENGLAND - MAY 19: Britain's Foreign Secretary Yvette Cooper delivers a speech during the Global Partnership Conference on May 19, 2026 in London, England. The Conference brings together governments, international organisations, philanthropists, investors, innovators and business and technology leaders, and will focus on reshaping international cooperation on development for a new era. (Photo by Justin Tallis - WPA Pool/Getty Images)

Britain's Foreign Secretary Yvette Cooper delivers a speech during the Global Partnership Conference in London on May 19, 2026. The Conference brings together governments, international organisations, philanthropists, investors, innovators and business and technology leaders, and will focus on reshaping international cooperation on development for a new era. (Photo by JUSTIN TALLIS / POOL / AFP via Getty Images)

Britain's Foreign Secretary Yvette Cooper delivers a speech during the Global Partnership Conference in London on May 19, 2026. The Conference brings together governments, international organisations, philanthropists, investors, innovators and business and technology leaders, and will focus on reshaping international cooperation on development for a new era. (Photo by JUSTIN TALLIS / POOL / AFP via Getty Images)