LONDON — British Prime Minister Keir Starmer pledged Monday to cut immigration numbers and make it harder to settle in the U.K., confronting an issue that has bedeviled successive governments and fueled the rise of a new anti-immigrant party that could threaten the country's political establishment.
Starmer, whose center-left Labour Party won a landslide victory last July, is facing pressure from voters who are increasingly frustrated by high levels of immigration that many believe have strained public services and inflamed ethnic tensions in some parts of the country.
Starmer said he would end ''Britain's failed experiment in open borders,'' less than two weeks after Reform UK, the hard-right party led by Nigel Farage, scored big victories in local elections. Labour and the center-right Conservatives, long the dominant parties in British politics, both saw their support crater in the contests for local government councils and mayors.
"Every area of the immigration system — work, family, and study — will be tightened up so we have more control,'' Starmer said during a speech in Downing Street. ''We will create a system that is controlled, selective and fair.''
Immigration has been a potent issue in Britain for decades — especially since 2004, when the European Union expanded to Eastern Europe. While most EU countries restricted immigration from the new member states for a period of years, the U.K. immediately opened its labor market, attracting a flood of new arrivals.
By 2010, then-Prime Minister David Cameron pledged to cut annual net immigration to less than 100,000, a target four Conservative governments failed to meet. In 2016, anger over the government's inability to control immigration from the EU was a big factor in Britain's vote to leave the bloc.
But Brexit did nothing to reduce the number of people entering the country on visas for work, education and family reunification. Net migration — the number of people entering the U.K. minus those who left — reached more than 900,000 in the year to June 2023, according to official figures, almost four times the pre-Brexit level. It fell to 728,000 in the year to June 2024.
In recent years, concerns that the government has lost control of Britain's borders have been fueled by the sight of thousands of migrants entering the U.K. on leaky, inflatable boats operated by people smugglers. Some 37,000 people crossed the English Channel on small boats last year, down from 45,755 in 2022, government statistics show.