Saint Vincent and the Grenadines collaborates with regional political and economic organizations including the Organisation of Eastern Caribbean States (OECS) and CARICOM and preserves strong connections with the United States and Canada. It is a member of the Association of Caribbean States, the Organization of American States, the Commonwealth of Nations, and the United Nations (ACS). Additionally, Saint Vincent is the smallest country to ever hold a seat on the UN Security Council. At the first-ever U.S.-regional meeting in Bridgetown, Barbados, in May 1997, Prime Minister Mitchell participated among 14 other Caribbean leaders and President Bill Clinton of the United States. The summit improved the framework for regional cooperation in the areas of finance and development, trade, justice, and drug policy. Drugs from South America are transshipped through Saint Vincent on their way to the US and Europe.

The foreign trade and foreign affairs ministry
Relations between that country and other nations as well as regional and international organizations are managed by the Ministry of Foreign Affairs and Foreign Trade. Through the negotiation and oversight of the pertinent agreements and treaties, it strives to open up prospects in the realm of foreign commerce.
Relations between Nepal and Saint Vincent and the Grenadines
On September 27, 2007, Nepal and that country established non-resident ambassadorial-level diplomatic ties. Since diplomatic ties between the two nations were established, relations between the two nations have always been friendly. It has concurrent accreditation with the Nepalese Embassy in Brasilia, Brazil. In international organizations like the United Nations, the NAM, and the Group of 77, there have been exchanges between the two nations. The two nations share the opinions of smaller and developing countries and agree on the value of multilateralism.
investment and trade. Currently, there are hardly any exchanges between Nepal and the areas of trade, business, and tourism.
Oil seeds and oleaginous fruits, textile fabrics, plastics, and other items are some of the goods that Nepal imports from that country.
United States – Saint Vincent and Grenadines relations
Following its independence from the United Kingdom in 1981, the country and the United States forged historically cordial diplomatic ties. The government’s initiatives to broaden its economic base and raise the standard of living for its people have the support of the United States. Combating both domestic drug production and transshipment is a priority for both governments. A maritime law enforcement pact, an extradition deal, and a treaty on mutual legal assistance have all been inked between the two nations.
With an open economy that depends on imports, 19% of which originate from the United States. The U.S. Caribbean Basin Initiative (CBI), which gives countries duty-free access to the U.S. market for the majority of commodities, benefits the economy by facilitating economic growth and export diversification in the Caribbean Basin. Historical ties between that country and Britain, the United States, and Canada were forged via shared political and linguistic roots and were bolstered by the financial support provided by those nations on a bilateral and multilateral basis. The politically conservative Vincentian population rejected strong ties even though it maintained diplomatic connections with the Soviet Union and Cuba.
Foreign policy
Foreign policy also placed a great emphasis on working together with island neighbors. St. Vincent and the Grenadines frequently displayed interests that coincided with those of its neighbors because of its membership in the West Indies Federation and its governance by Britain with other English-speaking islands previous to the federation. Any compromise of the physical security or economic well-being of one or more of the Commonwealth Caribbean nations was a catalyst for at least a limited Vincentian involvement in regional affairs because, as in the case of the Grenada crisis, an event on one island could have consequences for the others.