The Trade, Banking and Insurance Union (German: Gewerkschaft Handel, Banken und Versicherungen, HBV) was a trade union representing workers in commerce and finance in Germany.
Leading figures in commerce and finance trade unionism disagreed with this approach, and formed the German Salaried Employees' Union (DAG), wishing to organise salaried workers across all industries and public sectors.
The DAG did not join the DGB, and so leading figures in the DGB decided to form a rival union, restricted to the commerce and finance sectors.
Initially small, by 1959 it had 130,000 members, and continued to grow, with strong representation among retail workers and bank branch staff, but little influence in other areas of finance.
Growth continued, with a particular spurt following the Reunification of Germany, but then tailed off.