GPP Member States are strictly prohibited from supplying weapons, ammunition, military equipment, or war-relevant technologies:
directly or indirectly,
through state, private, or affiliated actors,
or via third-party intermediaries,
to any state or organization defined as an aggressor under Articles 1 and 14.
Any such violation shall be treated within the GPP as an active act of aggression, and shall be subject to the same sanctions as a military attack (cf. Articles 5 and 14).