This book explores a striking paradox in the 2022 Indonesia–Singapore agreement on Flight Information Region (FIR) realignment. Indonesia secured the realignment of the FIR boundary to bring the airspace concerned within the Jakarta FIR, while agreeing to delegate the provision of air navigation services in designated portions of that airspace to Singapore for 25 years. This arrangement, described in the book as the “Sovereignty–Delegation Paradox,” highlights the distinction between territorial sovereignty and operational control.

FIR management is more than a technical matter of air navigation. It also reflects competing interests among political, bureaucratic, military, and economic elites in Indonesia and Singapore, whose interactions extend to international institutions such as ICAO.

The book argues that elite power is not always exercised through overt political pressure. It can also be exercised through technical language, international standards, and bureaucratic procedures. Decisions that appear purely technical and legal may therefore emerge from competing interests and bargaining within transnational networks.

Beyond the question of who manages the FIR, this book poses a fundamental question: a state may possess legal sovereignty over its airspace, but how effectively can it exercise that sovereignty without the capacity to control, manage, and defend it?

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Chappy Hakim is a retired Indonesian Air Chief Marshal and a prolific author whose books and articles focus primarily on defense and aviation.

According to the catalog of the U.S. Library of Congress in Washington, D.C., 47 of his books are held in its collections. The catalog of Leiden University Libraries in the Netherlands lists 49 of his books.

His writings, including books and articles on aviation, aerospace affairs, and Indonesian geopolitics, are also held in the collections of the Australian National University Library in Canberra, Australia.

As of August 2026, the National Library of the Republic of Indonesia, located on Jalan Medan Merdeka Selatan in Central Jakarta, held 51 titles by Chappy Hakim