How did civil-law traditions spread to Latin America and parts of Asia and Africa?

The spread of civil-law traditions to Latin America, Asia, and Africa occurred primarily through two mechanisms: voluntary adoption and European colonial expansion.12

Latin America

In Latin America, the influence of civil law was largely driven by the adoption of the Napoleonic Code. During the 19th century, many newly independent nations voluntarily adopted the code—either through direct translation or with modifications—to establish uniform national legal systems. For example, the Chilean Civil Code served as a model for several other nations, including Ecuador, Colombia, Uruguay, and Argentina.3

Asia and Africa

In Asia and Africa, the dissemination of civil-law practices was closely associated with European colonial expansion by powers such as France, Spain, Belgium, and Portugal.2
* Asia: In countries like Japan, the adoption of civil law was a deliberate effort to modernize and gain international respect following the Meiji Restoration. Japanese leaders imported Western legal models, ultimately basing their civil code on the German Civil Code.45
* Africa: The legal systems in many African nations were established by former colonial rulers, leading to the implementation of civil-law frameworks in French, Belgian, Spanish, and Portuguese colonies.62