No, they should make all pension contributions exempt from NI as well as income tax and they should apply NI to pensioner’s incomes now.
It is absurd for pensioners not to be paying NI on their incomes when supposedly (haha) it is meant to fund the very services of which they are by far the highest users and for which they, as a cohort, have paid nowhere near enough tax to fund over their lifetimes.
It is quite clear that not only does the triple lock need to end as it’s completely unjustifiable at this point, but also the state pension itself needs means-testing.
This is inevitably going to happen and it should be happening immediately. No further taxes should be raised on people of working age or businesses at all because this will further suppress any prospect of economic growth or increased productivity. It would raise £80-90bn per year to means-test the state pension and cause no financial hardship whatsoever which can be redirected to productive areaso of the economy such as education, infrastructure and industrial strategy, which have been starved of necessary investment for decades because of this largesse to pensioners.
In order to manage to impact of the inevitably lower pensions for those who are currently working aged the Government must encourage pension saving, not remove incentives for anybody (employers or employees) to contribute above the legal minimum (which is far too low). The opt out also needs to be removed and minimum contribution levels gradually raised with a similar scheme for the self-employed.
This is utter economic incompetence which will entrench generational unfairness further, further disincentivise prudent saving, reduce economic activity and economic growth, result in reduced employment participation and increase skills shortages (and therefore also increase the need for immigration).