Having a mortgage is often framed as a way for an inflation hedge. As the conventional wisdom goes, with a mortgage your monthly payment is locked in (assuming it’s not an Adjustable-Rate Mortgage [ARM]), even if inflation goes up and interest rates rise. In fact, rising inflation would just devalue the mortgage in nominal (future) dollars.
Yet the reality is that ultimately, a mortgage may be paid off with inflation-adjusted wages, free up funds to be invested into inflation-hedging vehicles (from TIPS to equities), used to create a reserve for investing in bonds at higher rates in the future (a form of call option on interest rates), or be deployed to purchase a residence that provides a hedge against rising rents. In all of these scenarios, though, it is actually how the mortgage-related funds are deployed, or the income sources used to fund it, that are the actual inflation hedges… not the mortgage itself!
Ultimately, this doesn’t mean that a mortgage can’t indirect lead to beneficial outcomes if inflation (and interest rates) rise. But in the end, the benefits will not actually come from the use of the mortgage itself as an inflation hedge, but the other inflation-adjusted assets and income an individual has to support the mortgage instead! Of course, the caveat is that the use of leverage to hedge inflation can cut both ways, and magnify the unfavorable outcomes in non-inflation scenarios as well!