&gt; I suspect that software made and sold within a given country would not be subject to this restriction.<p>Unless it is &quot;software owned by a person of another Party&quot;.<p>Which has the defacto effect of making it impossible to require such provisions domestically because all you&#x27;d need to do to circumvent it would be to transfer ownership to a suitable shell company and&#x2F;or because domestic companies would justifiably be upset at being subject to harsher rules than foreign companies.