Inflation Risk in Plans with Nominal Pensions
Understand the impact of inflation risk on nominal pension plans.
Last published on: September 03, 2025
Video: Inflation Risk in Plans with Nominal Pensions
Video Transcript
somebody's portfolio balance is
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relatively low compared to their
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non-portfolio income so usually pensions
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um especially if those pensions are
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either not adjusted for inflation
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or not joint life
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um or or both actually so here's a
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situation where it looks like early on
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I'm not going to spend any of my
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portfolio and in fact I'm going to be
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saving money from my pension so these
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are two joint life pensions
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but they're not adjusted for inflation
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um
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so a lot of people might look at this
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I've also seen ones where you might you
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know withdraw a very small amount of
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portfolio early and then that goes away
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what's back later no I've I'm looking at
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this in nominal terms if I look at it in
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real terms we can get a glimpse of
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what's really going on here so the issue
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is that um
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that in in real dollar terms these
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pensions are actually getting smaller
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over time because there's no adjustment
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for inflation you'll even see a similar
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thing if you got a two or three percent
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Cola so in high inflation periods you
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know this can still matter so the
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question when you have this much pension
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income that's not adjusted for inflation
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is just hey how much of this can I
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actually spend and how much do I have to
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put away to make up for the chances that
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inflation will really eat into my
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purchasing power in the future and under
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the the settings of this plan you know
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the answer is you know at first fourteen
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thousand a year then it's going down
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right over time until I'm going to start
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drawing
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um from that so it you know you could in
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order to see the effect of inflation and
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and basically planning to make up for
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all of your inflation risk you can
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actually change one or both of these
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income streams and and say no let's
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let's measure this was adjusted for
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inflation
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um
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and now what you're saying is no no
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we'll just keep we we want to spend all
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of that pension but we're going to
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adjust our spending
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to make up for the Lost
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um The Lost purchasing power right so
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now you're saying that we're going to
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retain inflation risk for that one
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pension
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um so I know it seems strange to Mark
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the pension as adjusted for inflation in
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order to do that but that's kind of the
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way to to say hey don't you know it's to
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tell the software don't don't try to you
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know figure out how to uh
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cover inflation risk here don't don't
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tell me how much to save from this I'm
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just gonna absorb all the inflation risk
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from that part of my plan so you can see
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now this allows me to spend more the the
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caveat is though I'm going to have to
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absorb all of the inflation risk
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now this combined with the other video I
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did on on mortality risk which you know
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is exactly the same concept where the
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where the software is trying to figure
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out hey well what if one or the other
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person dies you know how much less
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should I spend now in order to make up
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for that risk
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um that that of course those two go
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together sometimes right so
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um if I went back and I made these
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um
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made these single life pensions
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um and not adjusted for inflation we're
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going to see a an even uh even lower
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spending level because now we're going
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to have to adjust for inflation and the
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chances that one of these is gone
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um some way through the plan because
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because you know it's not it's not
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incredibly likely that both spouses will
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will go that long so now you can see
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we're spending even less of the
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portfolio at the at the end of the plan
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we're adding more at the beginning to
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make up for that
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um and and that's what we're seeing here
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now the fact is as the plan plays out
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and you make adjustments and you see
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what inflation experience really was and
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you see whether both people are still
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alive this won't really be how
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everything plays out right that they may
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reach an earlier point at which they're
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able to spend from their portfolio
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um and so on but this is basically
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saying well if you never adjusted based
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on the inflation assumptions of the of
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the plan this is what you would have to
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do
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so I hope that helps thanks a lot