OK, so looking at buying a new house, and trying to decide how much I should borrow myself rather than blindly follow what the mortgage broker tells me I can borrow. One big factor is obviously the future/ long term interest rate.
Now, ever since I started paying attention to interest rate (in the past 5 years or so), it has been going down. And while the Fed or our own reserve bank often plays with the idea that it's on the way up, they keep delaying any interest rate rise and would jump at any opportunity to cut it further.
I also feel that there is no real benefit for the reserve bank to raise interest rate, as higher interest rate means high interest for the government to pay on its forever growing national debt (every country, not just Australia), and it would be extremely unpopular with the general public as many people would not be able to afford the mortgage.
The only benefit for interest rate hike seems to "curb inflation", but as we know, the data on inflation can be easily manipulated - house price has been shooting up 10-20%/ yr in Syd and Melb for the last 20 years or so, and despite the cost of mortgage and rent going up, our inflation seems to be "stubbornly low at 1-1.5% per year" as our reserve bank loves to quote.
I have read up briefly on what government interest rate is meant to be used for, and how it's related to the general economy and inflation historically - but I start to feel the keyword is "historically".
So my question to someone with financial/ accounting background is this: is the whole interest rate thing just a big scam? It'll actually never go up, because no government in the world wants to pay more interest on its own debt, and no government wants to see property price falls.
What was the interest rate prior to the 5 years that you've been following it?