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Cover of The Pentagon's New Map: War and Peace in the Twenty-First Century

The Pentagon's New Map: War and Peace in the Twenty-First Century

by Thomas P.M. Barnett

Nonfiction Military FictionPoliticsHistoryWarPolitical ScienceEconomics
448 pages
Daily Reading Time
5min 10hrs

Book Description

Imagine a world where the battlefield shifts from traditional frontlines to a complex global map of connections and chaos. Thomas P.M. Barnett unveils a revolutionary blueprint that redefines how nations engage in conflict and peace, challenging everything we thought we understood about war in the twenty-first century. With gripping insights and bold predictions, he navigates the labyrinth of geopolitical tensions, revealing the new rules that govern our interconnected existence. Can understanding this new map prevent future conflicts, or are we destined to repeat the mistakes of the past? The fate of nations hangs in the balance.

Quick Book Summary

"The Pentagon's New Map" by Thomas P.M. Barnett presents a transformative vision of global conflict and cooperation in the 21st century. Barnett categorizes the world into two broad zones: the well-connected "Core," comprising stable, economically integrated countries, and the "Non-Integrating Gap," home to regions plagued by instability and disconnectedness. He argues that most security threats arise from these gap regions. The book proposes that future military interventions will be necessary to integrate these zones into the global network, combining hard power with social and economic development efforts. By redefining security through economic and political integration, Barnett provides policy guidelines for America's role in fostering a more stable and connected world, challenging traditional views on war, peace, and globalization.

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Summary of Key Ideas

The Core and the Gap: Mapping Global Stability and Conflict

Barnett's central thesis divides the world into two zones: the Core, which features stable, economically interconnected nations, and the Gap, which consists of places beset by poverty, violence, and exclusion from global systems. He argues that the greatest security threats of the twenty-first century emerge not from powerful rival nations, but from unintegrated zones where chaos festers. This revolutionary map departs from Cold War thinking, focusing attention on the consequences of globalization and the dangers of disconnectedness.

Globalization as a Driver of Security and Disorder

Barnett demonstrates how globalization is both an engine of prosperity and a source of tension. While Core nations benefit from free trade, political stability, and technological exchange, the Gap remains marginalized, often seeing globalization as a threat or an outside imposition. This split, he claims, explains why failed states become breeding grounds for conflict, terrorism, and humanitarian crises, affecting worldwide security. Integrating these disconnected regions thus becomes a central security challenge.

Integrating Disconnected Regions: Military and Civilian Cooperation

The book advocates for a new model of intervention: integrating soft economic incentives with hard military power. Barnett suggests that successful integration of Gap regions requires not only military operations to provide temporary security but also long-term investments in infrastructure, rule of law, and economic development. He highlights examples such as postwar Germany and Japan, where reconstruction and integration into the global system led to lasting peace and prosperity.

A New Role for U.S. Military Power in the Twenty-First Century

Barnett outlines a new American grand strategy, arguing that the U.S. military must evolve. Instead of focusing solely on traditional threats, it should operate with two interconnected functions: a Leviathan force for high-intensity conflict, and a System Administrator force tailored to peacekeeping, reconstruction, and capacity-building. This dual approach, he asserts, will enable the U.S. and its allies to address the root causes of instability in the Gap while supporting global order and connectivity.

Rethinking American Grand Strategy for a Connected World

Ultimately, "The Pentagon's New Map" challenges policymakers to rethink the nature of war and peace. Barnett asserts that the future of international security depends on integrating disconnected societies into the Core. Doing so not only advances American interests but also contributes to a safer, more prosperous, and interconnected world. This vision calls for bold military, diplomatic, and economic strategies, emphasizing that lasting security can only be achieved through sustained global engagement.

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