Why Belize?
Good question.
Economics: The cost of living in Belize is much lower than that of the United States. It is claimed that one can live there in quite good style for less than $500 USD per month. When you consider that, in retirement, you will quite likely be living on a fixed income, and that the earlier you retire the lower this income will be, searching for low-cost locales makes sense.
Politics: Belize is an English-speaking Parliamentary democracy with a stable political history.
Climate: Belize has a year-round warm climate, consisting of a wet season and a dry season.
Geography: In a country roughly the size of Massachusetts, the land ranges from the Maya Mountains to the crystal-clear waters of white sand beaches lying within the world's second longest barrier reef.
Ecology: Belize has set aside a larger percentage of its territory as Natural and Wildlife preserves than any other country on Earth.
Population: Belize has a culturally diverse population of less than 300,000.
Immigration: The Government is open to immigration in several forms; homesteading, retirement, and semi-permanent tourist.