Switzerland are back in action at the World Cup on Thursday against Bosnia and Herzegovina, raising questions about the abbreviation SUI on scoreboards. Here is everything you need to know about World Cup trigrams.
Why SUI for Switzerland?
The abbreviation SUI comes from the French name for Switzerland, Suisse. French is one of Switzerland's four official languages, and FIFA’s administrative history is deeply tied to French-speaking Switzerland, where the organisation is headquartered. Using the French-derived trigram ensures consistency across official materials.
Why MAR for Morocco?
Morocco is abbreviated as MAR, derived from the French name Maroc. This reflects Morocco’s historical and linguistic ties to France. FIFA uses these standardised codes to avoid confusion, relying on internationally recognised labels within the framework of global sports bodies.
Commonality in Sports
Many countries have abbreviations that differ from their English names because sporting bodies often prioritise languages with long administrative histories. French, a foundational language for the International Olympic Committee (IOC) and FIFA, frequently influences these official codes.
The Suisse Factor
For Switzerland, SUI serves as a neutral identifier, avoiding the need to choose among its four official languages: German, French, Italian, or Romansh. It is distinct from the Latin-based CH (Confœderatio Helvetica) used on Swiss vehicles.
Morocco’s Linguistic Landscape
Although Morocco’s official languages are Arabic and Tamazight, the use of MAR reflects French as a major language of government and international business. This aligns the nation’s sports code with established diplomatic and administrative protocols.
Other Examples
- Germany: Abbreviated as GER in English, though DEU in ISO standards. Sports organisations often prioritise phonetic or traditional recognition over rigid global data formats.
- Croatia: Uses CRO, derived from the English name, despite the native name Hrvatska. This shows abbreviations are a mix of historic convention, linguistic compromise, and broadcast ease.
Consistency is Key
The primary goal of these three-letter codes is to provide fixed, unmistakable labels for every member association during tournaments. Once assigned by FIFA, an abbreviation remains constant across all official graphics to maintain visual and data integrity for fans globally.



