Page 22
inhabitants of non-self-governing territories are ‘paramount’, and envisages, among other things, the
development of their eventual self-government. At that time independence for most territories was
not envisaged, but events moved rapidly. Paragraph 2 of the Declaration on the Granting of
Independence to Colonial Countries and Peoples of 1960
32
declared that all peoples have the right to
self-determination, and thus to determine freely their political status. Article 1(2) of the International
Covenant on Civil and Political Rights 1966
33
also provides that all peoples have the right of self-
determination, which is now a right erga omnes.
34
Those overseas territories that still remain have freely chosen to stay as they are, at least for the
moment. This can be illustrated by the example of Gibraltar (less than 6 sq kms).
35
A 1967
referendum of the inhabitants resulted in 12,138 voting for the status quo and 44 for returning to
Spain. Ignoring the referendum, and Article 73 of the UN Charter, UNGA Resolution 2429( XIII)
(1968) called for the end of the ‘colonial situation’. The resolution was adopted with sixty-seven
votes, with eighteen against and thirty-four abstentions. Although Gibraltar is still an irritant in
Anglo-Spanish relations, much has changed since then: Spain is now a democracy, and the two
states belong to the European Union. In 2002 a proposal for joint sovereignty was rejected in another
referendum by 17,900 to 187. Spain retains two small enclaves on the coast of Morocco: Ceuta and
Melilla.
Judgments in delimitation disputes can lead to a significant number of people suddenly finding
themselves living under the government of a different state and as their nationals.
36
A negotiated
settlement or plebiscite, or the involvement of an impartial organisation like the United Nations,
rather than resort to law, can be a better way of handling such politically and emotionally charged
matters.
37
32. UNGA Res. 1514 ( ).
33. 999 UNTS 171 (No. 14668); ILM (1967) 368: UKTS (1977) 6.
34. See Legal Consequences of the Construction of a Wall in the Occupied Palestinian Territory Advisory
Opinion, ICJ Reports (2004), para. 87; ILM (2004) 1009. On erga omnes, see p. 10 above.
35. See p. 37 below on the legal title to Gibraltar.
36. See Cameroon v. Nigeria (Merits), ICJ Reports (2002); and see Oppenheim, pp. 685–6 on the option
found in some cession treaties to retain the previous nationality.
37. For an account of the dispute over sovereignty of the Falkland Islands, which illustrates some of the
complex legal and political factors involved in resolving such disputes, see Shaw, pp. 452–3.