Agreement between Swiss and IPU
Agreement between the Swiss Federal Council and the Inter-Parliamentary Union to Settle the Juridical Status of this Organization in Switzerland of 28 September 1971
Reference: Accord entre le Conseil fédéral suisse et l'Union interparlementaire pour régler le statut juridique de cette organisation en Suisse, 28 September 1971 (Archives of the IPU).
Comment: This Agreement between Switzerland and the IPU on the IPU's juridical status conferred on the IPU rights and obligations similar to intergovernmental organizations, especially diplomatic privileges and immunities, and through this changed its international status.