Liabilities management is the description the nuclear industry uses fo
r looking after its future obligations for spent fuel management, wast
e management and decommissioning arising from today's operations and m
anaging, as responsibly and cost-effectively as possible, the discharg
e of those similar obligations that have arisen from the past. This pa
per considers how the reshaping of the industry over recent years has
influenced financial responsibilities and liabilities and how these li
abilities compare with other industries. The paper moves on to discuss
the issues of ethics and generic and environmental principles and exp
lains how Magnox Electric has applied these principles to its manageme
nt liabilities strategy.