Defence Strategic Review

Defence Strategic Review
Name	Defence Strategic Review
Type	Strategic assessment
Jurisdiction	National
Date	Various
Author	Independent panels; ministries; commissions
Outcome	Policy guidance; force posture changes; procurement priorities

Defence Strategic Review

A Defence Strategic Review is a comprehensive assessment undertaken by national authorities, independent commissions, or think tanks to evaluate military posture, procurement, doctrine, and alliance commitments. Such reviews synthesize analyses from institutions like the Ministry of Defence (United Kingdom), Department of Defense (United States), Department of Defence (Australia), the NATO Parliamentary Assembly, and academic centres including Chatham House, RAND Corporation, and the International Institute for Strategic Studies to recommend changes aligned with statutes, treaties, and geopolitical imperatives. Reviews often draw upon precedents including the NATO Strategic Concept, the Weinberger Doctrine, the Harold Brown era assessments, and national white papers like the Defence White Paper (Australia) and the National Defense Strategy (United States).

Background and Purpose

Defence Strategic Reviews originate from crises, elections, technological change, or treaty obligations and are commissioned by heads of state, cabinets, or legislatures such as the Parliament of the United Kingdom, the United States Congress, or the Australian Parliament. Panels frequently include former chiefs from services such as the Chief of the Defence Staff (United Kingdom), the Chairman of the Joint Chiefs of Staff, or the Chief of Defence Force (Australia), alongside academics from King's College London, the Harvard Kennedy School, and the Johns Hopkins School of Advanced International Studies. The purpose is to reconcile ambitions with constraints observed in cases like the Falklands War, the Gulf War, the Kosovo War, and counterinsurgency campaigns in Afghanistan conflict (2001–2021) and the Iraq War. Outcomes typically guide statutory instruments, procurement laws such as the Defense Production Act of 1950, and alliance burden-sharing debates at summits like the NATO summit.

Strategic Context and Objectives

A review frames objectives against geopolitical dynamics involving actors like the People's Republic of China, the Russian Federation, non-state groups exemplified by Al-Qaeda and ISIS, and regional powers such as India, Japan, Turkey, and Iran. It integrates strategic guidance from documents like the United States National Security Strategy and regional doctrines such as the Quad posture discussions. Objectives commonly include deterrence, assurance of allies including South Korea and Japan, power projection to support operations in zones like the South China Sea and the Persian Gulf, and resilience to threats exemplified by events like the Crimean crisis (2014). Reviews align capabilities with international law instruments including the United Nations Charter and treaty frameworks such as the Treaty on Conventional Armed Forces in Europe where relevant.

Assessment of Threats and Capabilities

Threat assessments juxtapose conventional threats, expeditionary requirements, and emerging domains like cyber and space, referencing cases such as the 2016 Democratic National Committee cyber attacks and the 2013 Snowden disclosures. Capability analysis examines force structure elements from armored formations with lineage to the Battle of Kursk and carrier strike groups reminiscent of USS Nimitz (CVN-68) operations, to airpower doctrines informed by the Operation Desert Storm air campaign. Reviews evaluate technological trends including hypersonics, artificial intelligence as explored by DARPA, ballistic missile developments by North Korea, and anti-access/area denial strategies exemplified by A2/AD deployments in the East China Sea. Logistic readiness, industrial base considerations tied to firms like BAE Systems, Lockheed Martin, and Thales Group, and manpower issues referencing recruitment patterns in the British Army and the United States Marine Corps are assessed.

Recommendations and Policy Changes

Recommendations typically span force posture, procurement, doctrine, and international engagement. Proposals may call for increased investment in platforms such as F-35 Lightning II, Type 26 frigate, or Virginia-class submarine classes, or emphasize capabilities like integrated air and missile defence linked to systems such as Aegis Combat System. Doctrine shifts can endorse joint force concepts from the Joint Chiefs of Staff or prioritize missions like maritime security in the Strait of Hormuz and Arctic operations reflecting interest from Canada and Norway. Policy changes often advise updates to export control regimes like the Wassenaar Arrangement, industrial policy mirrored in the European Defence Fund, and alliances reforms such as burden-sharing mechanisms in NATO or cooperative arrangements like the Five Eyes intelligence partnership.

Implementation and Resource Implications

Implementation requires legislative approval, budgetary allocations by bodies like the Congressional Budget Office or the UK Treasury, and procurement timelines negotiated with defense contractors including BAE Systems, Raytheon Technologies, and Airbus Defence and Space. Resource implications involve trade-offs between personnel costs, modernization driven by programs like the Next Generation Air Dominance initiative, and sustainment of legacy systems exemplified by the M-1 Abrams. Industrial base resilience may invoke policies similar to the Defense Production Act of 1950 or the European Defence Industrial Development Programme. Implementation schedules often set milestones tied to parliamentary sessions or executive cycles such as the US presidential election calendar.

Reception, Criticism, and Impact

Reception of reviews varies across political parties like the Conservative Party (UK), the Democratic Party (United States), and the Liberal Party of Australia, as well as among services and defence industries. Critics cite risks documented in debates over the Iraq War intelligence controversies, affordability concerns raised during the 1990s defence cuts, and strategic misalignments pointed out in analyses by International Crisis Group and Center for Strategic and International Studies. Supporters highlight enhanced interoperability seen in Operation Inherent Resolve and deterrence effects during crises such as the 2014 Ukraine crisis. Long-term impacts include shifts in procurement portfolios, alliance commitments, and doctrinal emphasis that echo through subsequent white papers and strategy documents across institutions like NATO and national defence establishments.

Category:Defense studies