As part of the coalition, the Lib Dems managed to secure 0.7% of Britain's gross national income for international development. It was one of our final acts in government, and it's one we're most proud of.
Since then, 0.7% has been a legal requirement, which has prevented the Conservatives and UKIP from stopping these vital funds getting to the world's most vulnerable people.
Now, in the face of yet more callous opposition from the government, who are attempting to reduce the funding - the Lib Dems are making a stand.
The British people don't have to settle for Theresa May's cold, mean-spirited Britain.
Today, we have vowed to protect our 0.7% legacy and ensure that the UK continues to alleviate poverty across the world, helping to build a more secure and stable international community.
Why? Because UK aid prevents unimaginable suffering. It allows girls to stay in school, stops babies from dying from preventable illnesses, and ensures that farmers can sell their crops at a fair price.
And because a healthier, safer and more stable world is better for Britain. We should all be proud of our outward-looking, modern, progressive record as a global leader in international development.
If you want to fight for Britain's legacy and protect the 0.7% pledge, support us today: