Abstract: An increasing number of contemporary conflicts appear to resist decisive resolution under specific structural conditions. This argument does not suggest that all wars follow the same trajectory. Rather, it identifies specific structural configurations under which decisive outcomes become less likely. For the purposes of this article, “strategic closure” refers to the production of a durable political outcome through military action, whether by decisive battlefield victory, negotiated settlement, regime collapse, or the consolidation of a new strategic equilibrium. The argument advanced here is not that all wars become stalemated, but that under certain structural conditions, the probability of achieving such strategic closure declines significantly. Nuclear deterrence, technological transparency, alliance commitments, and economic interdependence constrain pathways toward decisive military resolution without ending conflict. Conflicts such as Russia’s invasion of Ukraine and escalating confrontations in the Middle East are used here as illustrative cases of a broader phenomenon in which multiple escalation-constraining mechanisms operate simultaneously. They do not, by themselves, establish a universal trend, but they help illuminate the conditions under which prolonged strategic inconclusiveness may emerge. Nuclear deterrence, technological transparency, alliance commitments, and economic interdependence may, under particular geopolitical conditions, constrain pathways toward decisive military resolution without necessarily ending conflict. As a result, such conditions may prolong the conflict while reducing the likelihood of strategic closure.

Problem statement: Why do many contemporary wars struggle to produce decisive victories?

So what?: If sustained strategic deadlock is indeed becoming more prevalent in certain categories of conflict shaped by escalation constraints, military planning in escalation-constrained conflicts may increasingly need to shift from prioritising a rapid, decisive victory toward managing extended conflict, sustaining resilience, and shaping long-term strategic outcomes.

The Structural Logic of Prolonged and Indeterminate War

This article identifies four structural conditions under which contemporary wars tend toward prolonged conflict rather than decisive resolution: (1) nuclear deterrence, which raises the costs of escalation between major powers; (2) alliance commitments, which prevent collapse while constraining victory; (3) economic interdependence, which extends competition into financial and energy systems without producing decisive outcomes; and (4) technological transparency, which reduces the feasibility of surprise and rapid breakthrough. These conditions do not operate uniformly across all conflicts. Rather, the argument advanced here is a conditional one: where several of these structural constraints converge, they may collectively reduce the likelihood of decisive military outcomes while sustaining prolonged geopolitical competition.

Several contemporary conflicts exhibit prolonged conflict without strategic resolution, reflecting structural constraints that sustain competition while preventing strategic closure.[1] While long war durations are not historically unusual, what is distinctive in many contemporary conflicts is the persistence of strategic inconclusiveness despite sustained military engagement. The war in Ukraine, now in its fourth year, illustrates how prolonged military operations do not necessarily yield decisive military breakthroughs or political settlements under contemporary structural constraints.[2] Similarly, recurring cycles of escalation involving Israel, Iran, and aligned regional actors illustrate how military confrontation can persist without fundamentally resolving underlying strategic rivalries.[3] This does not suggest that long wars are a new phenomenon; rather, the argument focuses on the conditions under which wars fail to produce strategic closure even over extended periods. Negotiations emerge periodically, only to collapse under familiar disagreements while the underlying balance of power remains unchanged.[4] What appears to be a temporary diplomatic deadlock may in fact reflect a deeper structural transformation in the nature of contemporary warfare.

Recent battlefield developments reinforce this pattern. Russian offensives in Eastern Ukraine continue to produce incremental territorial adjustments without altering the strategic balance.[5] Ukrainian forces maintain defensive resilience supported by Western military assistance. The conflict persists as a prolonged military equilibrium rather than moving toward a decisive victory.[6] While these dynamics are observable in Ukraine, they reflect broader structural conditions that extend beyond a single case. The War in Ukraine is therefore treated here as a theoretically informative case rather than as sole evidence for a universal transformation in warfare.

Regional dynamics in the Middle East reveal similar patterns. Escalation between Israel and  Iranian-aligned actors has expanded across multiple domains, including missile exchanges, proxy warfare, and maritime disruptions in the Red Sea and Persian Gulf.[7] These confrontations generate regional instability and global economic repercussions without producing a strategic resolution.[8] Taken together, these cases illustrate a wider pattern rather than isolated regional anomalies. These cases are not presented as exhaustive proof that all contemporary wars are becoming less decisive. Rather, they illustrate how similar escalation-constraining mechanisms may operate across different geopolitical settings. The argument advanced here is that where these mechanisms converge, they increase the probability of prolonged strategic inconclusiveness, while acknowledging that other conflicts operating under different structural conditions may still produce decisive outcomes.

Beyond specific regional cases, this pattern points to a broader shift. What once appeared to be temporary diplomatic paralysis may instead reflect bigger structural changes in the organisation of contemporary warfare. Modern conflicts are increasingly shaped by geopolitical constraints that limit escalation and reduce the likelihood of a decisive resolution under specific structural conditions. Stalemate increasingly appears less as a temporary phase preceding military breakthrough or political settlement and more as a persistent condition in some contemporary conflicts. Under specific geopolitical conditions, contemporary conflicts may become increasingly resistant to strategic closure, although this tendency is neither universal nor equally applicable across all forms of warfare.[9]

For centuries, war has often served as a means of producing political clarity. Historically, wars have often contributed to shifts in power relations, even when outcomes were incomplete, contested, or only temporarily stabilising.[10] Even where wars remained formally inconclusive, they often altered strategic balances, compelled adaptation, and generated directional change in political relations. The assumption that sufficient force could impose strategic resolution has historically shaped both military doctrine and diplomatic strategy. Many contemporary conflicts, however, challenge this expectation by sustaining geopolitical competition without producing comparable forms of strategic closure or political settlement. Indeed, decisive warfare has not disappeared; neither do all contemporary conflicts follow the same trajectory. Rather, under identifiable structural conditions, the probability of prolonged strategic inconclusiveness increases, making decisive outcomes less likely than in comparable historical settings.

In Ukraine, Russia has demonstrated the ability to sustain prolonged military pressure without fundamentally altering the political equilibrium. Ukraine has preserved sovereignty through resilience and Western support, but remains unable to achieve a definitive battlefield reversal. Both sides continue to fight, yet neither appears to have a credible escalation pathway capable of delivering a rapid strategic resolution under existing structural constraints.[11] This does not eliminate the possibility of battlefield decision, but it significantly reduces the likelihood of rapid, shock-driven victories historically associated with blitzkrieg-style campaigns. The persistence of the conflict cannot be explained by a single factor alone. In Ukraine, nuclear deterrence interacts with conventional military constraints, external military assistance, domestic political considerations, and the strategic depth of both actors. Together, these conditions may narrow pathways toward decisive military breakthrough while sustaining long-term strategic competition. More broadly, the argument advanced here is not that nuclear deterrence alone produces prolonged conflict, but that multiple structural constraints can combine to prevent strategic closure under specific geopolitical conditions.[12]

Under these conditions, stalemate increasingly appears less as a failure of strategy than as a structural outcome of escalation-constrained competition. The Ukraine conflict is therefore employed here as a theoretically illustrative case of these interacting mechanisms rather than as sole evidence of a universal transformation in the character of war.

Empirical Patterns in Conflict Duration and Strategic Closure

Existing empirical research suggests that while wars have always varied considerably in duration, certain categories of contemporary interstate and proxy conflicts appear increasingly resistant to decisive termination. Tanisha Fazal’s research[13] on war termination demonstrates that, compared with earlier periods, interstate wars are less likely to conclude through formal political settlements, while several studies have identified declining rates of negotiated termination and increasing persistence of unresolved military competition.[14] The argument advanced here does not depend upon a universal increase in the duration of all wars. Rather, it concerns a subset of conflicts in which escalation constraints, external support networks, and geopolitical interdependence reduce the likelihood of strategic closure even while military competition continues.

Beyond Ukraine and the contemporary Middle East, comparable dynamics can be observed in several other geopolitical settings. The Korean Peninsula has remained characterised by persistent strategic confrontation without decisive resolution for more than seven decades. India-Pakistan rivalry continues through recurrent crises constrained by nuclear deterrence and escalation risks. In each case, military competition persists while pathways toward decisive strategic resolution remain limited. These conflicts differ substantially in context and intensity, yet they illustrate how enduring geopolitical rivalry may persist when escalation costs become exceptionally high.[15]

This does not imply that all conflicts involving one or more of these variables necessarily result in a stalemate. Rather, it illustrates the paper’s central claim that combinations of escalation-constraining mechanisms appear more frequently in conflicts characterised by prolonged strategic inconclusiveness than in conflicts that culminate in rapid, decisive outcomes.

The evidence presented here should be interpreted cautiously. The paper does not argue that decisive warfare has disappeared, nor that all contemporary conflicts are becoming protracted. Rather, the empirical pattern suggests that under identifiable structural conditions—including nuclear deterrence, alliance commitments, economic interdependence, and technological transparency—the probability of prolonged strategic inconclusiveness may increase relative to comparable historical settings.

Mechanisms Sustaining Prolonged Conflict

Several structural forces appear to reinforce this emerging pattern of prolonged conflict under specific geopolitical conditions. Nuclear deterrence constrains escalation between major powers by raising the costs of direct confrontation to unacceptable levels, but it does not by itself explain the persistence of prolonged strategic inconclusiveness.[16] Instead, deterrence operates alongside other structural constraints. In Ukraine, sustained Western military assistance prevents rapid Ukrainian collapse while simultaneously limiting the scope of direct NATO–Russia confrontation. In the Middle East, U.S. regional commitments and the risk of broader regional escalation impose constraints on both Israel and Iran despite continued confrontation. Alliance structures, therefore, do not eliminate conflict, but they can reduce incentives for unconstrained escalation while sustaining prolonged strategic competition and reducing pathways toward decisive military resolution.

Technological transparency may reduce the possibility of decisive battlefield surprise by fundamentally altering the informational environment of warfare under certain operational conditions. Satellite imagery, open-source intelligence, and persistent surveillance enable near-real-time monitoring of troop movements and logistical preparations, making it increasingly difficult to conceal offensive build-ups or to achieve the operational shock required for rapid military breakthroughs.[17] Comparable escalation-constraining dynamics have appeared in other geopolitical contexts. The purpose of these comparative references is not to demonstrate a single universal trajectory of warfare, but to illustrate the recurrence of similar structural mechanisms across otherwise distinct cases.

The Korean Peninsula illustrates an earlier example of escalation-constrained rivalry shaped by deterrence, alliance structures, and persistent geopolitical competition. What distinguishes many contemporary conflicts is not the existence of these structural forces individually, since deterrence, alliances, and economic pressure have long shaped geopolitical competition. Rather, the argument advanced here is that under contemporary conditions, these constraints increasingly operate in combination: nuclear escalation risks, dense economic interdependence, external military support networks, and persistent technological surveillance may collectively narrow pathways toward strategic closure while sustaining prolonged competition across multiple domains. While differing in form and intensity, such cases suggest that escalation-constrained competition may be becoming a more common feature of contemporary geopolitical rivalry under specific structural conditions, although this tendency is not universal across all forms of conflict.

Economic interdependence has shaped great-power relations before, including during the highly globalised pre-1914 European economy. Contemporary interdependence, however, differs in both scale and structure. Globalised finance, integrated energy markets, sanctions regimes, technological dependencies, and complex supply chains extend geopolitical competition into continuously interconnected economic systems. Rather than preventing conflict outright, these forms of interdependence increase the systemic costs of uncontrolled escalation while enabling sustained economic pressure short of decisive military confrontation. As a result, contemporary forms of economic interdependence increasingly reinforce prolonged strategic rivalry without reliably generating strategic closure.[18] Taken together, these factors constrain escalation by limiting the feasibility of decisive battlefield breakthroughs while simultaneously sustaining ongoing rivalry through indirect and non-decisive forms of competition.

These structural factors do not uniformly produce stalemate in all conflicts. Their effects are most pronounced in wars involving major powers or their proxies, where escalation risks are high and external support sustains battlefield resilience. In conflicts lacking these conditions–such as those involving weak states without external backing or escalation constraints–decisive outcomes may still occur. Stalemate, therefore, emerges not as a universal feature of modern war but as a conditional outcome shaped by specific combinations of structural constraints.

Recent empirical research suggests that contemporary wars are not only prolonged but, more importantly, increasingly resistant to achieving strategic settlement, particularly in conflicts shaped by major-power constraints.[19] The War in Ukraine may reflect a broader transformation affecting certain categories of conflicts across multiple regions, particularly those shaped by major-power competition and escalation constraints. The argument is not that these conflicts are identical, but that they exhibit recurring combinations of structural constraints that may produce comparable patterns of strategic inconclusiveness. Similar structural patterns are increasingly visible in the Middle East and parts of Asia, where military escalation persists without fundamentally altering the underlying strategic balance.[20]

The Middle East provides a second illustrative case in which similar structural dynamics may be observed. The ongoing confrontation between Israel, the United States, and Iran has produced repeated cycles of escalation without producing a durable strategic resolution.[21]  Air strikes on military infrastructure, missile exchanges across regional theatres, and threats to maritime shipping routes periodically intensify the confrontation, yet none of these actions has fundamentally altered the strategic balance.[22] In several recent cases, sustained bombing campaigns and leadership targeting have not produced the rapid political collapse that outside powers often anticipate. Instead, political systems under pressure often adapt and consolidate. Leadership structures adjust, institutions reorganise, and nationalist sentiment strengthens under external threat.[23]

Some contemporary conflicts increasingly operate within what may be described as a constrained but persistent escalation environment. Catastrophic escalation risks, including major-power confrontation and nuclear escalation risks, continue to discourage unlimited military expansion. At the same time, weakening diplomatic mechanisms, fragmented international coordination, and growing acceptance of sustained coercive pressure have expanded the operational space for prolonged confrontation below the threshold of total war. Rather than producing a decisive victory or a durable political settlement, this environment often sustains recurring cycles of escalation and attritional pressure without generating strategic closure.

Under these conditions, conflicts increasingly persist as long-duration geopolitical contests rather than moving toward decisive military victory or durable political settlement. Technological transparency may further reinforce these escalation constraints. Satellite surveillance,  real-time intelligence sharing, and persistent reconnaissance may reduce the possibility of decisive surprise on the battlefield by making large-scale offensive preparations more difficult to conceal.[24] Military movements have become increasingly transparent, allowing adversaries to anticipate escalation and calibrate responses.[25]

The result is a battlefield environment in which attrition becomes structurally dominant rather than episodic. Territorial gains occur slowly and rarely translate into strategic collapse. War thus operates less as a pathway to decisive resolution and more as a sustained process of endurance under tightly constrained conditions of escalation.

War as a Permanent Condition

War has always contained elements of strategic endurance and attrition; what may distinguish some contemporary conflicts is the extent to which combinations of structural constraints can prevent these processes from culminating in decisive strategic outcomes. The transformation of warfare is reinforced by the expansion of conflict beyond traditional battlefields.

Economic coercion has long accompanied geopolitical rivalry, from ancient embargo practices to the Continental Blockade during the Napoleonic Wars.[26] What distinguishes contemporary economic conflict is less the existence of economic pressure itself than the degree of its systemic integration into global finance, energy markets, technological supply chains, and digital infrastructure. Sanctions regimes, financial restrictions, technological embargoes, and energy disruptions now operate across deeply interconnected economic networks, allowing states to impose sustained strategic pressure without necessarily escalating into direct military confrontation. Economic competition may increasingly function not merely as a temporary supplement to war, but as a continuous domain of geopolitical contestation that can persist alongside prolonged strategic rivalry under conditions of deep global interdependence.

The war in Ukraine illustrates how economic confrontation can persist as a long-term component of geopolitical rivalry even when it does not immediately produce a durable political settlement.[27] Western sanctions have reshaped global energy markets and redirected trade flows, while Russia has adapted by using alternative financial channels and expanding economic cooperation with the PRC, India, and other emerging economies.[28] Historically, economic coercion has more often reshaped the strategic environment gradually than produced immediate political capitulation. The argument advanced here is not that economic interdependence prevents conflict or guarantees stalemate, but that under certain structural conditions it can increase the costs of escalation while enabling prolonged competition short of decisive military resolution. In contemporary conflicts, deeply interconnected financial and technological systems increasingly allow such pressure to persist over extended periods without necessarily resolving the underlying geopolitical rivalry.  Recent developments in the Middle East provide another illustrative case in which similar dynamics may be observed, although the regional context and underlying strategic objectives differ substantially from those of the War in Ukraine. Escalating tensions around the Strait of Hormuz repeatedly disrupt global energy markets.  Even limited threats to shipping routes can generate significant volatility in energy markets, illustrating how regional conflicts may reverberate through an increasingly interconnected global economy.[29]

Economic systems have long been intertwined with geopolitical competition, from colonial trading companies to resource-dependent imperial networks. What distinguishes the contemporary environment is the extent to which globally integrated financial systems, digital infrastructure, energy markets, and supply chains enable the continuous exercise of geopolitical pressure across interconnected civilian and commercial domains.[30] The persistence of unresolved conflict may also reshape alliance structures over time, particularly in conflicts characterised by extended strategic competition. Traditional alliances were historically mobilised around specific objectives and identifiable endpoints.  In an environment where some conflicts lack clear conclusions, alliances may increasingly serve as mechanisms to sustain equilibrium alongside, rather than exclusively to achieve, decisive victory. Under these conditions, alliances increasingly function not only as instruments of military victory, but also as mechanisms for managing prolonged geopolitical confrontation and preventing strategic defeat or systemic collapse.

Western support for Ukraine illustrates one possible manifestation of this shift. While initial expectations often centred on battlefield gains, the longer-term emphasis has increasingly incorporated resilience, sustainability, and the preservation of strategic balance. Military assistance, economic aid, and political coordination are designed less to produce immediate victory than to maintain strategic balance over time. In prolonged conflicts shaped by these structural constraints, sustaining resilience may become as strategically important as achieving rapid military victory.

The Geopolitics of  Persistent Strategic Stalemate

The increasing persistence of unresolved conflicts in several strategically significant theatres may be reshaping aspects of the contemporary international order. Much contemporary analysis focuses on the transition toward multipolarity, emphasising shifts in relative power among major states. Yet one defining feature of the emerging system may not be the distribution of power itself but the persistence of unresolved conflicts that structure geopolitical competition.[31]This argument should not be read as suggesting that decisive victories have disappeared, but rather that under certain structural conditions unresolved competition may become a more durable organising feature of international politics than has often been assumed.

Persistent strategic stalemate may contribute to the emergence of an international environment characterised by what might be termed ‘managed instability’. Rivalries remain active but are constrained by the catastrophic risks of uncontrolled escalation. Conflicts, therefore, function less as decisive events and more as enduring strategic conditions. The psychological consequences of this shift are as consequential as its military dynamics. Over time, prolonged geopolitical tension may encourage adaptation by societies, markets, and policymakers. In some contexts, persistent instability can become increasingly normalised, while political leaders may place greater emphasis on resilience and long-term endurance alongside the pursuit of decisive outcomes.[32]

 One potential danger lies in misinterpreting this transformation. Policymakers often continue to pursue strategies rooted in historical expectations of decisive turning points. Military escalation is pursued in the belief that sufficient pressure will eventually produceadversary collapse or compel a favourable political settlement. Such expectations may prolong instability by encouraging actors to pursue objectives that structural conditions no longer permit. Three implications follow. First, military strategy must adapt to conditions in which decisive victory is structurally constrained rather than operationally elusive. Second, under these structural conditions, prolonged conflict may become a recurring feature of geopolitical competition, requiring sustained economic, political, and societal resilience. Third, misinterpreting these dynamics risks strategic miscalculation, as actors pursue outcomes that structural conditions no longer permit. Recognising the structural logic of prolonged warfare under these conditions is therefore important not only for understanding a growing category of contemporary conflicts, but also for navigating their long-term strategic consequences.

Understanding the Emerging Logic of Strategic Stalemate

If the dynamics identified in this paper continue to strengthen, understanding this emerging pattern of persistent strategic stalemate may require rethinking some traditional strategic assumptions and goals. In conflicts where decisive outcomes are increasingly difficult to achieve due to structural constraints, success may depend as much on managing escalation, sustaining resilience, and shaping long-term geopolitical equilibrium as on achieving rapid battlefield victory. The international system may be entering a period in which the boundaries between war and peace increasingly overlap, allowing some conflicts to persist as enduring conditions rather than discrete events. For policymakers confronting structurally constrained conflicts, the challenge may increasingly involve not only how to win wars quickly, but also how to operate effectively within contests that may resist rapid resolution. Under such conditions, strategy may place greater emphasis on managing persistence, sustaining resilience, and preventing escalation alongside the pursuit of decisive outcomes. The argument advanced here is therefore not that decisive war has disappeared, but that a growing category of contemporary conflicts may increasingly be shaped by structural conditions that make strategic closure more difficult to achieve.

[1] Tanisha M. Fazal, Wars of Law: Unintended Consequences in the Regulation of Armed Conflict (Cornell University Press, 2018), and related empirical research on declining war termination rates and prolonged conflict duration. 

[2] Michael Kofman and Rob Lee, analyses of the Ukraine war’s operational dynamics published in War on the Rocks and Royal United Services Institute (RUSI) reports. 

[3] International Crisis Group, reports on Middle East escalation dynamics involving Israel, Iran, and U.S. regional posture.

[4] Thomas C. Schelling, Arms and Influence (New Haven, CT: Yale University Press, 1966).

[5] Institute for the Study of War (ISW), battlefield assessments on territorial changes and operational developments in Ukraine, 2023–2025.

[6] Michael Kofman and Dara Massicot, analyses of defensive dominance and attritional equilibrium in the Ukraine war, published by the Carnegie Endowment for International Peace and related policy outlets.

[7] Armed Conflict Location & Event Data Project (ACLED), conflict event datasets and analytical reports on multi-domain escalation and proxy conflict dynamics.

[8] International Energy Agency (IEA), Oil Market Reports, 2023–2025; and International Monetary Fund (IMF), reports on geopolitical shocks, Red Sea disruptions, and global economic spillovers.

[9] Lawrence Freedman, The Future of War: A History (New York: PublicAffairs, 2017).

[10] Geoffrey Blainey, The Causes of War, 3rd ed. (New York: Free Press, 1988).

[11] Robert Jervis, Perception and Misperception in International Politics (Princeton, NJ: Princeton University Press, 1976).

[12] North Atlantic Treaty Organization (NATO) and U.S. Department of Defense, assessments on escalation management and the constraints imposed by nuclear deterrence in the Ukraine war, 2022–2025.

[13] Tanisha M. Fazal, Wars of Law: Unintended Consequences in the Regulation of Armed Conflict (Ithaca, NY: Cornell University Press, 2018).

[14] Tanisha M. Fazal, Wars of Law: Unintended Consequences in the Regulation of Armed Conflict (Ithaca, NY: Cornell University Press, 2018); Uppsala Conflict Data Program (UCDP), conflict datasets; and Peace Research Institute Oslo (PRIO), datasets on war duration and conflict termination patterns.

[15] Armed Conflict Location & Event Data Project (ACLED) and Uppsala Conflict Data Program (UCDP), datasets on persistent regional conflict patterns and prolonged interstate and proxy conflict dynamics across the Middle East and Asia.

[16] Glenn H. Snyder, “The Balance of Power and the Balance of Terror,” World Politics 15, no. 4 (1963): 547–576.

[17] Office of the Director of National Intelligence (ODNI) and North Atlantic Treaty Organization (NATO), intelligence, surveillance, and reconnaissance (ISR) assessments on battlefield transparency, satellite surveillance, and reduced operational surprise.

[18] World Bank, International Monetary Fund (IMF), and Organisation for Economic Co-operation and Development (OECD), publications on sanctions regimes and global economic interdependence.

[19] International Crisis Group and Center for Strategic and International Studies (CSIS), reports on Israel–Iran escalation cycles and regional military exchanges.

[20] Stockholm International Peace Research Institute (SIPRI) and International Institute for Strategic Studies (IISS), analyses of the strategic effects of repeated military actions on regional balances of power.

[21] Charles Tilly, Coercion, Capital, and European States, AD 990–1992 (Cambridge, MA: Blackwell, 1992).

[22] Thomas G. Mahnken, Travis Sharp, and Grace Kim, Deterrence by Detection: A New Strategy for Great Power Competition (Washington, DC: Center for Strategic and Budgetary Assessments, 2021); and Michael Kofman, analyses on intelligence, transparency, and modern warfare published by CNA.

[23] Jack Watling and Nick Reynolds, Meatgrinder: Russian Tactics in the Second Year of Its Invasion of Ukraine (London: Royal United Services Institute, 2023); and Rob Lee, analyses of battlefield transparency and ISR dynamics in the Ukraine war.

[24] Nicholas Mulder, The Economic Weapon: The Rise of Sanctions as a Tool of Modern War (New Haven, CT: Yale University Press, 2022).

[25] Henry Farrell and Abraham L. Newman, Underground Empire: How America Weaponized the World Economy (New York: Henry Holt, 2023); and Daniel W. Drezner, The Sanctions Paradox: Economic Statecraft and International Relations (Cambridge: Cambridge University Press, 1999).

[26] International Monetary Fund (IMF), reports on Russia’s economic performance under sanctions, 2023–2024; and Maria Shagina, analyses of Russian economic adaptation under sanctions published by the International Institute for Strategic Studies (IISS).

[27] Henry Farrell and Abraham L. Newman, “Weaponized Interdependence: How Global Economic Networks Shape State Coercion,” International Security 44, no. 1 (2019): 42–79.

[28] International Energy Agency (IEA), Oil Market Reports, 2023–2025; and International Crisis Group, reports on Strait of Hormuz tensions and global energy volatility.

[29] Antulio J. Echevarria II, Military Strategy: A Very Short Introduction (Oxford: Oxford University Press, 2017).

[30] Charles Tilly, Coercion, Capital, and European States, AD 990–1992 (Cambridge, MA: Blackwell, 1992); and contemporary analyses of alliance adaptation under conditions of prolonged geopolitical competition.

[31] Lawrence Freedman, The Future of War: A History (New York: PublicAffairs, 2017); and Robert Jervis, Perception and Misperception in International Politics (Princeton, NJ: Princeton University Press, 1976).

[32] Antulio J. Echevarria II, Military Strategy: A Very Short Introduction (Oxford: Oxford University Press, 2017); Lawrence Freedman, The Future of War: A History (New York: PublicAffairs, 2017); and contemporary policy analyses addressing prolonged conflict dynamics and strategic endurance.