Question to the Department for Work and Pensions:

To ask His Majesty's Government whether the £25 billion Main Scale Default Arrangement requirement will be assessed at the level of the scheme, individual default arrangements, or sections within a scheme.

The Government set out its intended approach concerning the Main Scale Default Arrangements (MSDA) in the May 2025 consultation response and final report of the Pensions Investment Review. We have also recently published Pension Schemes Bill: Scale and Consolidation on Gov.UK to give an overview of the government’s direction of travel ahead of detailed consultation on regulations.

As outlined in the final report of the Review, key benefits of scale are realised at the level on which strategic decisions on investment are made. This is generally at an ‘arrangement’ level.

To meet the scale requirement, a provider must demonstrate that it holds assets of at least £25 billion in their MSDA.

These assets may be counted from a number of connected schemes offered by a single provider, but they must all be managed under a common investment strategy.

Further details will be set out in regulations following formal consultation.