Trade unions have little influence over the forces at work in the proc
ess of globalization. Their bargaining power remains largely circumscr
ibed by national boundaries, whereas business and capital increasingly
escape national regulation. How can the socio-economic balance of pow
er be redressed? Breitenfellner's answer is global unionism: unions ne
ed to operate and bargain internationally. His proposition is based in
ter alia on the traditions of labour internationalism, examples of uni
on-instigated global or regional labour standards and evidence of the
relative economic efficiency of higher-level wage bargaining. The real
challenge to unions, he argues, is to take advantage of the opportuni
ties of globalization.