There are a lot of things I don't understand about finances, one of them is when people say that a low interest mortgage is a hedge against inflation.
If we are both at the gas station filling our cars up and you have a mortgage
and I don't how are you better off and doing better against inflation than me?
It's just something I wonder about
You have to look at the Net Present Value (NPV) of the mortgage discounted for inflation. A dollar today is not worth a dollar in 2050. Since the mortgage is not indexed to inflation, the payment is a lot less in 2050 in terms of today's dollars.
Let's look at an example:
$500,000 2.25% 30 year fixed rate mortgae
P&I = $1920.10
Total payments $691,236
Or you could pay $500,000 cash, saving you $191,236 in interest.
But wait, that same $1,920 in 2052 is a lot less in 2022 dollars.
Assume 8% inflation
The NPV of your 30 mortgage is $280,855. That is, the total amount you will pay for that mortgage in 2022 dollars is $280,855. So you just paid $280,855 for a $500,000 loan. Sure, your payment that actually comes out of your bank account doesn't change, but the value of those dollars is significantly less.
I use the current 10 year break even inflation rate of 2.74%.
NPV of that mortgage is $481,200. Again, I am paying $481,200 for a $500,000 loan.
In essence, you could have taken the cash you would have used to pay off the mortgage and bought a Ferrari. You still make money on a mortgage which has a rate lower than inflation.
Let me ask you this: Do you inflate your spending for other items in your budget? Like maybe the cost of food, clothing, taxes, movies, gas, etc...? This is the same thing except your mortgage can never go up. Inflation can be 50% and your mortgage payment stays the same. The higher the inflation, the more you save on your mortgage.