The state pension triple lock, which guarantees annual increases based on the highest of inflation, average earnings growth, or 2.5%, is both affordable and secure for future years, according to former Member of Parliament John Redwood.
Redwood stated that a rise in employers' National Insurance contributions (NICs), a decision attributed to Rachel Reeves, has ensured the financial health of the National Insurance Fund, which primarily pays out state retirement pensions. He noted that while this increase in NICs was opposed for potentially damaging businesses and jobs, it has generated substantial funds within the National Insurance Fund.
The National Insurance Fund operates on a pay-as-you-go system, meaning current workers' contributions fund the pensions of current retirees. Any surplus generated in the fund is added to its reserves. If costs exceed revenues, the Treasury may provide a grant from general taxation, a situation that last occurred in 2015-16.
According to the latest Government Actuary report, the National Insurance Fund currently holds a surplus of £101 billion, exceeding the minimum reserve required to meet future pension payments. This surplus is projected to grow to £164 billion by 2031, with an estimated annual surplus of around £15 billion over the next four years.
Redwood emphasized that National Insurance contributions are distinct from general taxation. While a portion is allocated to the NHS, the majority is paid into the National Insurance Fund to cover contributory state benefits, predominantly the state retirement pension. He argued that referring to NICs as a tax can obscure their purpose, which is directly linked to funding pensions.
He further contended that the contributory principle, where pensions are an entitlement based on past contributions and work history, is a vital aspect of the system. Redwood expressed concern that governments could potentially alter legislation to reallocate the growing surplus or change the system to treat pensions solely as a welfare benefit, irrespective of an individual's contribution record. He believes that such a move would require abolishing the National Insurance Fund and integrating NICs into general Treasury accounts, necessitating a redefinition of pension eligibility and payment structures.
Redwood concluded by expressing his support for maintaining a contribution-based pension system and affirmed that the triple lock's affordability is assured, even with the current level of NICs.