Artikel 4

1. Neither Contracting Party shall take any measures depriving, directly or indirectly, investors of the other Contracting Party of their investments unless the following conditions are complied with:
a) the measures are taken in the public interest and under due process of law;
b) the measures are not discriminatory or contrary to any undertaking which the former Contracting Party may have given;
c) the measures are accompanied by provision for the payment of just compensation. Such compensation shall represent the genuine value of the investments affected and shall, in order to be effective for the claimants, be paid and made transferable, without undue delay, to the country designated by the claimants concerned and in the currency of the country of which the claimants are nationals or in any freely convertible currency accepted by the claimants.
2. Investors of either Contracting Party whose investments suffer losses in the territory of the other Contracting Party owing to war or other armed conflict, state of emergency, revolt or riot, shall be accorded treatment no less favourable by such other Contracting Party than that Party accords to investors of any third State as regards restitution, indemnification, compensation or other valuable consideration. Such payments shall be freely transferable between the two Contracting Parties.