A mercenary is any person who: (a) Is specially recruited locally or abroad in order to fight in an armed conflict; (b) Is motivated to take part in the hostilities essentially by the desire for private gain and, in fact, is promised, by or on behalf of a party to the conflict, material compensation substantially in excess of that promised or paid to combatants of similar rank and functions in the armed forces of that party; (c) Is neither a national of a party to the conflict nor a resident of territory controlled by a party to the conflict; (d) Is not a member of the armed forces of a party to the conflict; and (e) Has not been sent by a State which is not a party to the conflict on official duty as a member of its armed forces. 2. A mercenary is also any person who, in any other situation: (a) Is specially recruited locally or abroad for the purpose of participating in a concerted act of violence aimed at: (i) Overthrowing a Government or otherwise undermining the constitutional order of a State; or (ii) Undermining the territorial integrity of a State; (b) Is motivated to take part therein essentially by the desire for significant private gain and is prompted by the promise or payment of material compensation; (c) Is neither a national nor a resident of the State against which such an act is directed; (d) Has not been sent by a State on official duty; and (e) Is not a member of the armed forces of the State on whose territory the act is undertaken. — UN Mercenary Convention[1]