UK Conservatives pledge tax cut to boost reservists to 50,000

The UK Conservative Party wants to make the first 30 days of military reserve service per financial year tax-free. The proposal aims to recruit roughly 18,000 new part-time personnel to bring the total reserve force to 50,000.

As of January 2026, the trained and untrained strength of the Army, RAF and maritime reserves stood at just over 32,000. Shadow defence secretary James Cartlidge argued that reservists with full-time civilian jobs are "clobbered by the taxman for giving up their evenings and weekends".

The policy reflects a broader European push to expand military capacity as NATO allies scale up their defences. Cartlidge noted that while other countries have turned to conscription, Britain remains committed to a volunteer force and must make service "financially worthwhile".

Funding the tax incentive requires reinstating the two-child benefit cap. The party estimates the measure would cost £44 million in its first year, rising to £152 million annually once the 50,000 target is met. The tax-free element itself would cost about £20 million per year at that point, with the rest paying for additional days served.

Defence Minister Luke Pollard dismissed the pledge, accusing the Conservatives of leaving "recruitment and retention in crisis" during their 14 years in government. The debate follows last year's Strategic Defence Review, which warned it will "become necessary" to increase active reserves by at least 20% in the 2030s to achieve "warfighting readiness".

Conservative leader Kemi Badenoch countered that Labour was "dithering", pointing to former defence secretary John Healey's resignation over concerns that defence funding fell "well short" of requirements. The political clash unfolds as current data shows only 46% of reservists claimed the existing annual tax-free bounty in 2024/25.