Thanks,sidzer. That all makes sense.
Given the cost of future pensions, it does make sense to be prepared for some form of paring back -particularly if there is another economic shock. No one knows what form a paring back that might be. My own speculation (for what it is worth) is that it is more likely to be in the form of the Public Service Pension Reduction which was introduced across the board after the last emergency, ie, across the board cuts to pensions rather than singling out one particular category of retiree over another.But as of now I am not aware of any consideration to phase the supplementary out - and it would be a major issue if there were to be such a proposal.
I could offer no opinion of Zurich V Cornmarket, perhaps others could. I think there is another thread somewhere on the merits of AVCs V buying back years. Just a few brief observations.
Although AVCs do carry fees and commissions (and growth is investment-dependent) they are potentially more flexible at retirement, eg, to max up the tax-free lump sum to Revenue limits and to purchase ARF or AMRF, rather than an annuity. If I was committed to the latter I would probably go with buying- back years over AVCs. Do bear in mind that with buying back years, part of your contribution will be going into buying back the same number of years in the Spouse's and Children's part of the pension. This may, or may not, appeal to you! Deductions for this will either be by way of regular salary or from the final lump sum (some have been surprised to discover the latter).
Finally, if your life expectancy after retirement is relatively short, then being able to access funds via the AVC route is most appealing (for me, anyway). You do have to live long to be preferentially advantaged by buying back years. I don't offer any prognoses in this area!