Higher education is increasingly recognised as being critical to social and economic prosperity. It is also a policy area where the Commonwealth could significantly increase its impact. This could be achieved without major cost, by working through activities already in place, and persuading member governments to make stronger use of these brands and mechanisms. This paper focuses on four key areas selected by the the 19th Conference of Commonwealth Education Ministers (19CCEM) Steering Committee: (1) Costs and access; (2) Links with employment; (3) Securing the next generation of academics; and (4) Student and staff mobility. These were chosen because of their importance, relevance to conference themes, and synergy with existing Commonwealth-related initiatives. In each case, the brief summary of issues is intended to stimulate debate on whether, and how, the Commonwealth could play a greater role. [This paper was prepared for the Conference of Commonwealth Education Ministers (19CCEM) (19th, Bahamas, Jun 22-26, 2015).]