Artikel 13

A. Release of property in a secondary country shall be made in kind unless:
(i) the property has been liquidated by the secondary country prior to the date on which the Agreement comes into force in respect of that country; or
(ii) the primary and secondary countries concerned agree that release in kind would not be practicable or the primary company consents to the sale or liquidation of the property by the secondary country; or
(iii) the property in the secondary country is a production enterprise or a substantial interest therein, and such property or the primary company concerned is German controlled and, after full consideration of the economic interest of the primary country, the secondary country determines in exceptional cases that its national security nevertheless requires retention of the property and gives notice to the primary country to that effect.
B. Where release is not made in kind, the secondary country shall release in substitution the proceeds of the sale or liquidation of the property which would otherwise have been released in kind. If such property has not been sold or liquidated within one year after agreement or consent under subparagraph (ii) of Paragraph A of this Article or the giving of notice under sub-paragraph (iii) thereof, or within an agreed extension beyond that period, the value of the property retained as determined by accepted principles of valuation shall be released.