Eswatini is a member of three commercial blocs: the Southern African Development Community, the Southern African Customs Union, and the Eastern and Southern African Common Market.
SACU, which was founded in 1910, promotes duty-free trading among its five affiliates. SADC is a 14-member governmental organization founded as a fair trade zone. COMESA, a free trade area with 21 members, was established in 1994 to replace a Preferential Trading Bloc.

These trade accords enable inhabitants to sell their goods duty-free, boosting regional business and commerce activity. Eswatini Business organizes efforts to make these tools known to entrepreneurs, and Eswatini has built a business platform that makes credible trade-related knowledge available to the private industry.
SACU agreements
The articles of this Treaty apply to bilateral trade and financial ties between the EFTA and SACU member states.
The goals of this pact are to liberalize goods trading under the General Deal on Tariffs and Trade, as well as to expand economic prospects in the free trade zone significantly. It encourages appropriate and efficient copyright and patent security.
This deal establishes a framework for the ongoing growth of their trade and investment ties, intending to maximize the accord’s benefits. Furthermore, by removing trade restrictions, the agreement contributes to the peaceful development and growth of world trade.
SACU-Botswana-Lesotho-Namibia-Swaziland-South Africa
This accord aims to make cross-border mobility of commodities easier between Member States’ territories and establish efficient, fair, and democratic structures that will guarantee that the Member States receive equal trade rewards.
The treaty encourages competitive balance in the Common Customs Territory, expands economic possibilities, and improves Member States’ industrial prosperity, liquidity, industrialization, and productivity. The accord also makes it easier for the Member States to share money generated by customs, taxes, and other import duties, as well as adopt shared policies and plans.
Economic Partnership Agreement between SACU and UK and Ireland
The goal of this pact is to help the elimination and abolition of inequality through establishing a trading alliance. The agreement intends to foster regional unity, economic relations, and better governance by establishing and implementing a regional legislative regime for trade that is functional, reliable, and open. It promotes the creation of optimal circumstances for increased investment and commercial sector projects, as well as increased supply capacity, competence, and economic expansion in the SACU Member States.
Customs Union Agreement Between the Governments of South Africa, Botswana, Lesotho, and Swaziland
Under the terms of this agreement, a signing party may not impose quantitative restrictions or impose charges on products manufactured in the shared customs territory or imported from outside the shared customs territory.
Goods brought into the common customs area from beyond the area shall be subject to the customs tariffs and taxes, as well as trade duties, that are in effect in South Africa at the time. Any import taxes refunds granted by the governments of Botswana, Lesotho, or Swaziland on imported products for use in any sector shall be similar to any such refunds in force in South Africa on imported products for use in a respective industry.
SADC agreements
The Agreement on Trading of the Southern African Development Community (SADC) (1996), as revised in 2010, is among the most significant legislative frameworks driving SADC’s trade operations. It is a pact between Signatory countries, including Eswatini, to lower customs charges and other trade obstacles on foreign goods.
A Free Trade Area in which participating countries decide to eliminate duties against one another but retain the ability to apply their foreign levies on non-member countries.
SADC supports the progressive removal of tariffs, the implementation of uniform origin laws, the coordination of customs regulations, the achievement of globally recognized norms, the unification of hygienic procedures, the removal of non-tariff obstacles, and the liberalization of the services industry.