I wanted to stay in exile.... but I think all is not lost IF this end up in ICC. (IMO)
In the past similar thing happened between Australian TCC:ASX and Pakistan where Pakistan couldn't honor the contract because of their internal politics (or whatever their reasons were). Case was taken in the High Court of British Virgin Island resulted in TCC's favor.
“.... TCC then approached the World Bank’s International Centre for Settlement of Investment Disputes (ICSID) to resolve the dispute,”
And TCC won $5.9 Billion (they sued for $8.5 Billion, some says $16 Billion) . But since Pakistan was/is still struggling with their poor economy, they couldn't pay the money therefore Pakistan foreign assets were frozen including the Roosevelt Hotel, New York owned by the national airlines of Pakistan, PIA.
Eventually Pakistan agreed and negotiated , see below
View attachment 29208
So, from that precedent, we can only assume that even if DRC cant pay in cash, then they have to pay AVZ in assets/resources, again its my own assessment from the past cases.
More below on TCC vs Pak
en.wikipedia.org
***** Had Pakistan not cancelled the contract with TCC, Pakistan and its people would have been in much better situation, currently Pakistan is on the verge of default with only $4 Billion in their reserves.