A senior Conservative Member of Parliament has stated that the party should take the lead in admitting the pensions triple lock is becoming financially unsustainable. The MP suggested that abandoning this long-standing pledge could signal the Conservatives' commitment to fiscal sustainability, particularly in light of current public finances.
The triple lock policy currently guarantees that the state pension increases annually based on the highest of three metrics: inflation, average wage growth, or a 2.5 percent floor. The proposal from the MP includes considering alternatives such as a 'smooth triple lock,' which would align pension increases with the average of these three measures, or a 'double lock,' which would link increases to the higher of inflation or wage growth.
This suggestion comes amid concerns about the state of public finances. The MP described the situation as 'increasingly perilous' and indicated that significant adjustments might be necessary, potentially including major changes to the triple lock to place it on a more 'sustainable trajectory.' While the Conservatives are reportedly focusing on reducing spending on in-work benefits, the MP conceded that further savings measures, including reforms to pension commitments, may be required to ensure long-term financial health while remaining fair to long-term taxpayers.
Proponents of revising the triple lock argue that such a move could also improve the government's borrowing costs by reassuring bond investors about fiscal prudence. The British Chambers of Commerce recently advocated for replacing the triple lock with an inflation-linked increase, estimating potential Treasury savings of £3.3 billion over two years. The Institute for Fiscal Studies has noted that the triple lock, introduced in 2011, has increased annual state pension spending by approximately £16 billion compared to what it would have been otherwise.
Despite these growing internal and external discussions, the triple lock remains official Conservative party policy. However, some prominent figures within the party have expressed reservations. Former Work and Pensions Secretary Baroness Coffey has indicated a preference for a 'double lock' system. Former Chancellor Sir Jeremy Hunt has suggested that pensioners might reconsider their support for the policy if they understood its contribution to national debt. Sir Mel Stride, previously the Work and Pensions Secretary, has acknowledged the policy's long-term unsustainability. Conversely, Kemi Badenoch has previously stated that the Conservatives have always protected and stand by the triple lock. When questioned about potential reforms in November, the party leader responded that 'That moment is not now.'