(ii) porous borders blunting the impact of
sanctions, and (iii) the difficulty of reaching targeted individuals who operate outside formal financial systems. Exclusion from membership of a respected regional organization may therefore have a greater impact than multilateral
sanctions imposed by distant bodies, due to the stigmatizing effects and loss of participation in local economic and security communities. Another difference between UN and regional
sanctions is duration. Whereas UN Security Council
sanctions often linger on for years, and some would argue, far beyond their natural lifespan,
sanctions applied by the...