The SIPRI Yearbook 1994 continues SIPRI's review of the latest developments in nuclear weapons, world military expenditure, the international arms trade and arms production, chemical and biological weapons, the proliferation of ballistic missile technology, armed conflicts in 1993, and nuclear and conventional arms control. It includes as one of its annexes the full text of Mikhail Gorbachev's 1993 Olof Palme Memorial Lecture.