GlobalFoundries abandoning 7nm, 5nm and 3nm

I wonder what happens to the arrangements with IBM Research; they have been doing work on 7, 5, and 3 nm:

https://finance.yahoo.com/news/ibm-synopsys-accelerate-3nm-process-130500008.html

I would assume that especially for DOD or other US Government stuff, CPU manufacturing has to take place in the US, so what happens with GlobalFoundries canceling 7nm? The other notable partner in that alliance is Samsung, but I assume all their fabs are in Korea.

Then again, the 14LPP used for Zen/AMD is different from the 14HP process used for POWER9/Z14/IBM. Is it possible this news only affects the AMD processes, and not those planned for use by IBM for (presumably) POWER10 and Z15? Or was there never going to be an LPP/HP split for 7nm?