I'll just focus on the supply chains at macro level from personal experience:
Some are broken beyond repair at this moment, some are doing just fine.
So, at least in my country or rather than that my region, the things that worked almost flawless:
The whole chain of logistics between my family farm and the meat processing and the superstores, we had zero hiccups with this from the start of April. The guys that run the trucks say that's the same for most of the other businesses in the region, so that's the good part.
Worse than worse is everything that's related to importing heavy equipment and spare parts, we're waiting for some to be shipped out of the US for months and for some from the Netherlands about the same time but at least for the last, there is the hope of actually being processed. Complete disaster with everything that is construction material, from PVC to steel wire.
What could turn worse?
Rumors from our suppliers that fertilizer will go through the roof, and then when it comes to food you're going to see all of them skyrocketing. It's simple, you use fertilizer at 300% and gas at 200% the price you must at 25% or you won't get even, you don't use them your production is cut by 4 or 5 times, and then the law of demand and offer kicks in.
Prepare for a food shock new year, if farmers can't get cheap fertilizer/gas/seed in the spring in autumn you'll see twice the price for everything.
i'm not feeling the supply chain issue in my country but the prices is going to the moon particularly the gas so it could still be a supply chain issue causing more demands. but there isn't so much news about it in my country compared to US news which they see port congestion while the delivery ships are docking nearby.
Hihi, just because you don't see them talking about it doesn't mean that there isn't one. Besides, if some ports are congested then it means all the ships are standing by rather than delivering stuff so some ports that are free are just because they aren't receiving anything or exporting anything, which is also damn bad.
they couldn't just move to another port to unload what they have. it may take days but i suppose it's better than just waiting for weeks in the middle of the sea.
Most ports are not designed to deal with huge cargo ships, they lack the equipment and even if they would try and deal with it what takes 1-3 days in a big port will take weeks in a small one. And there is the problem of manpower the problem of cargo that needs to be loaded which would have to get moved to the next port also to be loaded and so on and on, you can't train crane operators in a few months nor can you install them that easy, let's not even talk about the depth of the port.
On the surface yeah, it's easy, do it but when you start crunching the numbers you will see how difficult it is.