After a potential joint-venture, merger or acquisition by another firm, the companies would need to negotiate a new cross-licensing agreement. And because Intel also uses a lot of AMD IP in its processors, it doesn't really have another choice but to renegotiate the contract should something happen with AMD.
“Actually, the agreement is pretty clear – if there is a change of control for either company the agreement is terminated,” said Mr. Prairie. “That does not mean a new agreement could not be reached, but in a change of control the agreement is terminated.”
Many analysts believe that multiple companies and strategic investors hold off from acquiring AMD because without a cross-license agreement with Intel, the company can be sued by Intel for patent infringement, which could ultimately result in inability to sell x86-compatible processors . Moreover, without the cross-license agreement, AMD can sue Intel for patent infringement too. If AMD gets acquired and the agreement is terminated, Intel will have to either find a way to not use AMD’s IP (which is a rather hard thing to do) or ink a new deal.
The only scenario under which the cross-license agreement is terminated for only one party is upon a breach of contract.