The Committee of Imperial Defence and strategic continuity

The Committee of Imperial Defence brought senior politicians and specialists into a shared institution concerned with British and imperial defence. Its membership could include former prime ministers, figures from both houses of Parliament, and experts such as Jackie Fisher. The case for this arrangement rests on preserving knowledge and policy through changes of government. Political turnover remained substantial in the interwar years, yet defence policy retained considerable continuity. The contemporary criticism is that successive administrations disrupt that continuity by changing or rebranding their predecessors' policies. Later institutional changes had understandable reasons, including NATO, the end of empire, and the obvious Cold War threat. Consistent policy still allowed strategic mistakes, so continuity alone does not establish that the decisions were sound.