

The point of submarines is to sneak up on enemy ships and destroy them. That’s not something Canada has an urgent need to be doing. There are more cost-effective ways to defend the country. But it’s not about being cost-effective, it’s about spending as much money as possible — on building up someone else’s military-industrial complex, since they’re too impatient to build up Canada’s capacity to the point where that kind of hardware could be built here — in order to be able to look “strong” like people are clamouring for.
It’s a giant money pit either way. Somehow pulling off a miraculous recovery for the Canadian ship-building industry is simply the one thing I can think of that could potentially be used to justify the enormous expense compared to other, better ways of spending that much money. No subs at all sounds fine to me. For intel-gathering purposes of the type so-far mentioned, patrolling around the coastline of Canada watching for the incoming invasion fleet or whatever, there isn’t a whole lot of advantage in trying to do it from a well-armed underwater platform and we’re already spending absurd amounts of money on brand new surface vessels.