On April 15, 2019, during the crisis of the delay of the Belician referendum, three Guatemalan gunners prevented the Belézian coastguard from patrolling the Sarstoon River, on the border between the two countries.  In September 2005, Belize, Guatemala and the OAS signed the document on confidence-building measures obliging parties to avoid conflicts or incidents on the ground that are the source of tensions between them.  What is remarkable is that the special agreement does not provide for a “no”. If Belizers vote NO in the April 10 referendum, it means the case will not go to court at this stage. He leaves the door open to any government in Belize to set a different date for Belizeans, in order to vote again on the issue. This can continue forever if Belizens vote “no” (Guatemala has already voted yes) or until the parties (Belize and Guatemala) decide to denounce the agreement. Negotiations between Britain and Guatemala resumed in 1961, but british Honduran lawmakers had no voice in these discussions. George Price refused an invitation from Guatemalan President Ydígoras Fuentes to make British Honduras an “associated state” of Guatemala. Price reaffirmed his goal of leading the colony to independence. In 1963, Guatemala interrupted talks and ended diplomatic relations with Britain. In 1964, Britain granted autonomy to British Honduras under a new constitution.
The following year, Britain and Guatemala agreed that a U.S. lawyer appointed by U.S. President Lyndon Johnson negotiated the dispute. The lawyer`s draft treaty proposed to give Guatemala such control over British Honduras, including internal security, defense and external affairs, that Guatemala`s territory would have become more dependent than it already was on Britain. The United States supported these proposals. However, all parts of British Honduras condemned the proposals and Price took the initiative in calling for Britain`s independence with adequate defense guarantees.  When Spain tried to expel them and confiscate their land and wealth, the Baymen revolted. Spain`s last military attempt to drive out the rebellious settlers was the Battle of Saint George-Caye in 1798, which ended with Spain not being able to reclaim the territory. Subsequently, the Baymen never applied for or obtained a formal contract with Spain and the United Kingdom was only able to acquire partial control of the settlers in 1816; The British continued to exercise their own local government without the permission of one of the two empires, although the British implicitly accepted the situation.
It took them a long time to join the British Empire in 1862.  The origin of the territorial dispute lay in the eighteenth-century treaties, where Britain allowed the assertion of Spain`s sovereignty, while British colonists continued to occupy the sparsely populated and ill-defined territory. . . .