The Bosnia and Herzegovina 1st League, also known as the BH Telecom Premier League of Bosnia and Herzegovina for sponsorship reasons, is the top tier of professional football in the nation. Founded in 2000 following the country's restructuring, it is a competition that navigates the complex ethnic and regional landscape of Bosnian football. The league typically features 12 clubs playing a triple-round robin format. Historically, dominance has been shared between clubs from the two entities: FK Željezničar and FK Sarajevo from the Federation, and FK Borac Banja Luka from the Republika Srpska. The champion earns a place in the UEFA Champions League qualifiers, with runners-up entering the UEFA Europa Conference League. The league is known for its intense, passionate atmospheres, especially in Sarajevo derbies, and serves as a vital talent pipeline for the Bosnia and Herzegovina national team, though it faces challenges related to infrastructure and economic stability.