This is a very good analysis and very true. I’m in the semiconductor industry, and as he says, demand is off the charts. It’s not just wafers, substrates are extremely constrained. Add to that the backlog at assembly and test, and throw in extended transportation times and you can see why lead times are at crazy levels. Anyone saying this is artificial as a ruse to raise prices is straight up wrong. Demand on us is almost twice what we can support. We think things will remain tight through 2022.
I too am in the industry, working for one of the few that has fabs and can make our own devices, package them & test them, but also uses foundries.
Shortages of labour is a factor that affects shipping - not just through retirements not being covered by new hires in to the transportation industry but also illness due to Covid & disruptions due to lockdowns in various parts of the world. I'm regularly in touch with the supply & client/demand side on 5 continents - it's global. Shipping problems can cause shipping problems - such as a lack of spare/new tires for trucks - including brand new trucks, being supplied without tires... or other spares being unavailable meaning more and more trucks & even trains are breaking down and unable to work fully or at all, carry lighter/smaller loads or no loads at all...
The iPhones & Android smart phones use a lot of tech at the 10-5nm process nodes, which are currently not experiencing (yet) major problems compared to older process nodes... but they also use components that ARE on older process nodes, for a variety of reasons, including for power management/battery charging as just one use case, where the older, bigger process nodes can cope with the power levels involved in ways the new/small stuff simply can't. Lack of pilot availability has and will continue to hit transportation operations reliant on aircraft. Why does this matter? Well, a lot of iPhones travel by air, esp. the special orders including those with engraving etc - they come direct from China - order on Sunday night, have it in your hands on thursday night - well, before all this trouble started...
These are complex situations and systems, reacting to very dynamic forces and events... and people are trying to address these challenges with solutions and thinking that is really for a much more static situation and world - these solutions are unlikely to work, and stand a good chance of making some things worse for a while.
Just In Time or JIT has had it's day, at least for a while, as the pre-eminent way of organising production... and we're also going to see prices rise...including in, perhaps especially in, the semiconductor world. With Intel & TSMC spending $100Bn over the next few years on new capacity - or at least, trying to, given these construction projects are also hit by the shortages etc, they're going to want to see that investment returned quickly. TSMC has net margins of around 38%, down from around 40% a year or so prior (so, price gouging is not something they're engaged in) they'll want to see strong revenues, in part through higher average sale prices, to just get their investments back before the bubble bursts too much... and ditto with the other manufacturers building at the older & bigger process nodes, even if they are mostly using second hand equipment... well, until that all got bought, which has now happened.
Throw in the fact that many suppliers & contractors will not, indeed, are not, surviving this crisis and that means fewer players with increased market power over the demand side through reduced competition... all clouded by increased acquisitions and takeovers.
Expect to pay more and continue paying more in the future.