settlement of disputes 1027
by negotiation, mediation, conciliation or arbitration’ and to assist in
achieving this a Commission of Mediation, Conciliation and Arbitration
was established by the Protocol of 21 July 1964.
84
The jurisdiction of the
Commissionwas not, however, compulsory and it wasnot utilised. African
states were historically unwilling to resort to judicial or arbitral methods
of dispute settlement and in general preferred informal third-party in-
volvement through the medium of the OAU. In the Algeria–Morocco
boundary dispute,
85
for example, the OAU established an ad hoc com-
mission consisting of the representatives of seven African states to seek to
achieve a settlement of issues arising out of the 1963 clashes.
86
Similarly
in the Somali–Ethiopian conflict,
87
a commission was set up by the OAU
in an attempt to mediate.
88
This commission failed to resolve the dispute,
although it did reaffirm the principle of the inviolability of frontiers of
member states as attained at the time of independence.
89
In a third case,
the Western Sahara dispute,
90
an OAU committee was established in July
1978, which sought unsuccessfully to reach a settlement in the conflict,
91
while the OAU also established committees to try to mediate in the Chad
civil war, again with little success.
92
Despite mixed success, it became fairly
established practice that in a dispute involving African states, initial re-
course will be made to OAU mechanisms, primarily ad hoc commissions
or committees.
In an attempt to improve the mechanisms available, the OAU approved
a Mechanism for Conflict Prevention, Management and Resolution in
1993 (termed the Cairo Declaration).
93
It was intended to anticipate and
Africa and the Development of International Law, Leiden, 1972; Z. Cervenka, The Organisa-
tion of African Unity and its Charter, London, 1968, and M. N. Shaw, ‘Dispute Settlement
in Africa’, 37 YBWA, 1983, p. 149.
84
Elias, Africa,chapter9.
85
See I. Brownlie, African Boundaries, London, 1979, p. 55, and M. N. Shaw, Title to Territory
in Africa: International Legal Issues, Oxford, 1986, pp. 196–7.
86
See Keesing’s Contemporary Archives, pp. 19939–40, and Shaw, ‘Dispute Settlement’, p. 153.
87
See Brownlie, African Boundaries, p. 826. See also Shaw, Title to Territory, pp. 197–201.
88
Africa Research Bulletin, May 1973, p. 2845 and ibid., June 1973, pp. 2883–4 and 2850.
89
Ibid., August 1980, pp. 5763–4. This is the principle of uti possidetis:seefurtherabove,
chapter 10, p. 525.
90
See Shaw, Title to Territory, pp. 123 ff.
91
Ibid., and Shaw, ‘Dispute Settlement’, pp. 160–2.
92
Shaw, ‘Dispute Settlement’, pp. 158–60.
93
AHG/Dec. 1 (XXVIII) and see the Report of the OAU Secretary-General, Doc. CM/1747
(LVIII) and AHG/Dec. 3 (XXIX), 1993. See also M. C. Djiena-Wembon, ‘A Propos du
Nouveau M
´
ecanisme de l’OUA sur les Conflits’, 98 RGDIP, 1994, p. 377, and R. Ran-
jeva, ‘Reflections on the Proposals for the Establishment of a Pan-African Mechanism
for the Prevention and Settlement of Conflicts’ in Towards More Effective Supervision by
International Organisations (eds. N. Blokker and S. Muller), Dordrecht, 1994, vol. I, p. 93.