Violates current states sovereignty  One of the core principles of sovereignty is that of territorial integrity. In the process of decolonisation this was expressed through the principle of uti possidetis, that the administrative divisions of the previous state should form the borders the new states so as to prevent gaps in sovereignty and the conflict that would create. [1] The OAU in 1964 went so far as to solemnly declare “that all Member States pledge themselves to respect the borders existing on their achievement of national independence.” [2] Any alteration to borders would be attacking this principle. No African state is going to accept a change that is likely to redraw many of their borders, open disputes with neighbours and possibly create new states.  [1] Shaw, 1997, p.356  [2] OAU, 1964