“Jeremy Corbyn is leading a cross-party effort to force ministers to publish details of the impact of their policies broken down by gender, race, age, disability, class and region, after analysis showed women continue to bear the brunt of austerity.
The Labour leader has signed a letter with 126 other MPs, including members of his own party, the Lib Dems, SNP and Greens, calling for an immediate equality assessment of all government policies.
The letter to the education secretary, Justine Greening, whose brief covers equalities, accuses the government of failing in its duty to sufficiently consider the impact of its actions on all groups in society.
Labour said its analysis showed that men received 46% more spending in Philip Hammond’s autumn budget.
A financial model developed by Yvette Cooper, a senior Labour backbencher, and House of Commons library statisticians found that 86% of savings to the Treasury from tax and benefit changes since 2010 had come from women.
Labour said the latest budget did nothing to change that, meaning women had been hit six times harder by austerity measures than men since the Conservatives came to power in 2010.
The letter, co-signed by Corbyn, Dawn Butler, the shadow equalities secretary, Jo Swinson, the deputy Lib Dem leader, Angela Crawley, the SNP spokeswoman on equalities, and Caroline Lucas, the co-leader of the Greens, said: “If the government continues in this manner there can be no public confidence that the public sector equality duty is being fulfilled.
“We are calling on the government to undertake and publish a comprehensive cumulative equality impact assessment of all government policies. This assessment must include analysis of the impact of all its policies in relation to gender, race, age, disability, class and region. …”