Publications

Over the years, HCSS has built up an extensive archive of reports, monitors, papers and other publications. We disseminate the results of our research as broadly as possible to benefit the public good. Use the advanced search functions below to browse through our research library, most of which is available as free PDF downloads.

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Lessons That Transfer: Observations from the Russo-Ukraine War for European Land Forces

16 Jun 2026

What lessons from the Russo-Ukrainian war will remain relevant in future NATO land operations? In a new HCSS paper, Tim Sweijs, Jan Feldhusen, Markus Iven and Björn de Heer identify four tactical developments reshaping European land warfare: persistent battlefield transparency, AI-enabled intelligence fusion, the human factor and mass precision effects. Their findings highlight urgent priorities for force design, doctrine and military adaptation over the next three to five years.

Defensieplanning: Voorbij de Platformlogica | Gevechtskracht als samenhangend systeem voor de Nederlandse Krijgsmacht

15 Jun 2026

Nieuwe tanks, fregatten en F-35’s versterken de Nederlandse krijgsmacht, maar zijn niet voldoende voor duurzame gevechtskracht. In een nieuw HCSS-paper laat gastauteur Leo van der Meiden zien waarom defensieplanning voorbij de traditionele platformlogica moet kijken. De sleutel ligt in samenhangende ketens, voortzettingsvermogen, regeneratie en aanpassingsvermogen. Wat betekent dat voor de komende Defensienota?

The Unspoken Guardians of the Internet: Why Non-profit Cybersecurity Matters for Public Safety and Global Resilience

2 Jun 2026

Non-profit cybersecurity organisations are essential to global cyber resilience, public safety, and the continuity of the digital economy, this new HCSS report by Hans Horan, Ron Stoop and Jan Feldhusen shows. Despite protecting critical infrastructure, supporting SMEs, and preventing billions in potential losses, these organisations remain structurally underfunded and under-recognised. The report calls for governments and industry to provide sustained, long-term support for the sector.

Bridge Over Troubled Water: Towards Effective EU Engagement in the Transboundary Politics of the Nile River Basin

28 May 2026

Since the project’s inception in 2011, tensions surrounding the Grand Ethiopian Renaissance Dam have heightening the risk of conflict and instability in regions of vital strategic importance for the European Union. However, the EU’s ability to ease transboundary tensions in the Nile River Basin remains limited. This snapshot by assistant analyst Michelle Reitano explores how the EU can become a more effective player in the GERD dispute and proposes three strategic outlooks.

HCSS Focus | Dreigingssentiment migratie

27 May 2026

Migratie wordt structureel door veel Nederlanders als de belangrijkste maatschappelijke dreiging gezien; belangrijker dan oorlog, economische afhankelijkheid of geopolitieke spanningen. In de nieuwe HCSS Focus analyseren Gerben Bakker en Jesse Kommandeur hoe migratiebezorgdheid samenhangt met gevoelens van controleverlies, politieke stagnatie en afnemend vertrouwen in de overheid. De analyse laat zien waarom het migratiedossier steeds meer een stresstest wordt voor bestuurlijke legitimiteit en maatschappelijke stabiliteit.

Intersecting Futures: Global Trends Shaping and Shaped by Climate Change over the Next Century

26 May 2026

Climate change is reshaping global power, security, and economic stability. In Intersecting Futures, Thijs van Aken and Laura Birkman examine how climate impacts will interact with geopolitical, economic, and societal trends through 2100. The paper shows why adaptation capacity will determine future winners and losers – and why faster, coordinated action is essential. “Climate change will define not just environmental outcomes, but the balance of power in the 21st century,” Van Aken and Birkman warn. “Policymakers must treat adaptation as a strategic priority now, not a future concern.”

Building Europe's alternative fuels industry for military resilience

19 May 2026

A new HCSS report warns that Europe’s military fuel readiness is increasingly vulnerable to supply disruptions and underinvestment in alternative fuels. The study argues that SAF, HVO and synthetic fuels can strengthen resilience, but only if governments treat fuel production as a strategic defence capability and accelerate coordinated civil-military investment.

No Fuel, No Fight: The Dutch Fuel Industry and European Military Readiness

12 May 2026

Europe’s fuel system is not ready for war, new HCSS report by Irina Patrahau, Ron Stoop and Lucia van Geuns warns. Declining refining capacity and rising import dependence are creating a structural gap between supply and demand. In a conflict scenario, aviation fuel deficits in the EU could reach 24%, with even larger shortfalls in the Netherlands. The report outlines five priorities to strengthen fuel resilience across the EU and NATO.

De strategische waarde van een AI-Gigafabriek

6 May 2026

Wat is de strategische waarde van een AI-Gigafabriek (AIGF) voor Nederland? In deze nieuwe HCSS-paper analyseren Ron Stoop, Clarice van der Paardt, Jesse Kommandeur en Sofia Romansky hoe grootschalige AI-infrastructuur kan bijdragen aan digitale autonomie, economische groei en maatschappelijke doelen. De studie laat zien dat succes niet vanzelfsprekend is: alleen met scherpe keuzes in governance, energie en toegang kan een AIGF daadwerkelijk waarde creëren.

Twee agenda’s, één zee: Hoe veiligheid en natuur op de Noordzee elkaar kunnen versterken

23 Apr 2026

Nieuwe HCSS-verkenning: Hoe kunnen veiligheid en natuur op de Noordzee elkaar versterken? Het nieuwe HCSS rapport “Twee agenda’s, één zee” door Frank Bekkers en Pieter-Jan Vandoren laat zien dat betere afstemming tussen maritieme veiligheid en ecologie concrete voordelen oplevert. Van dual-use sensoren tot gezamenlijke monitoring en handhaving: de studie identificeert praktische kansen én schetst hoe deze via gerichte pilots gerealiseerd kunnen worden.

Catching Up: Europe’s Path to Strategic Autonomy in the Defence Industry

22 Apr 2026

HCSS’s new joint report with Clingendael maps and explores the challenging issues of the European Defence Technological and Industrial Base (EDTIB). Authors Floor Stoelinga, Karen van Loon, Davis Ellison, Ron Stoop and Dick Zandee offer a menu for policymakers to use when considering pressing decisions on long-term investments and capabilities. The study also identifies necessary reforms—including ensuring transparency and preventing waste and fraud, grouping projects more efficiently, and managing demand signals.

HCSS Publieksmonitor Maatschappelijke Stabiliteit | Hoofdlijnen Voorjaarspeiling 2026

21 Apr 2026

Hoe stabiel is Nederland volgens Nederlanders zelf? De nieuwste HCSS Publieksmonitor laat een stabiel rapportcijfer zien, maar ook groeiende zorgen over externe dreigingen, interne spanningen en bestuurlijke slagkracht. Wat zegt dit over de veerkracht van onze samenleving en de uitdagingen voor beleid? “De stabiliteit van Nederland oogt solide, maar onder dat oppervlak zien we een duidelijke stapeling van zorgen. Vooral de snelheid waarmee externe dreigingen weer zwaarder wegen, is opvallend en relevant voor beleid,” aldus hoofdauteur Jesse Kommandeur.

Reshaping the international legal order: China's strategic use of lawfare and lessons learned for Europe

16 Apr 2026

A new HCSS report examines how China uses lawfare to reshape the international legal order from within. By reinterpreting norms, building parallel institutions, and leveraging legal asymmetries, Beijing is expanding its influence across trade, technology, and maritime governance. The report outlines what this means for Europe and how policymakers can strengthen resilience and maintain normative influence in an increasingly contested legal landscape.

HCSS Focus | Vrouwelijke onveiligheidservaring

14 Apr 2026

Nieuwe HCSS Focus: hoe veilig voelen vrouwen zich in Nederland? Een kwart van de vrouwen ervaart frequent onveiligheid, vooral jongvolwassenen. Deze verkenning laat zien hoe ervaringen, maatschappelijke normen en verantwoordelijkheidsgevoel samenkomen in een structureel veiligheidsvraagstuk. Met nieuwe data en analyse biedt HCSS inzicht in de aard van vrouwelijke onveiligheidservaring én aanknopingspunten voor beleid en maatschappelijk debat.

Between the Berlaymont and the Glass Palace: The relative roles of the European Union and NATO in European defence

31 Mar 2026

HCSS’s new report explores the complex relationship between the EU and NATO in European defence. Authors Davis Ellison and Daniel Fiott offer a roadmap for policymakers navigating this pivotal moment in European defence. Despite persistent tensions, both institutions remain central to European security. The study identifies practical reforms - ranging from Berlin Plus updates to closer political coordination - that can strengthen cooperation, enhance Europe’s self-sufficiency, and reduce reliance on the United States.

“A Little World War”: Lessons From the Spanish Civil War for Contemporary Strategists

30 Mar 2026

A new HCSS guest paper by Dr. Iskander Rehman examines the war in Ukraine through the lens of an oft-cited but seldom explored analogy: the Spanish Civil War. It shows how protracted proxy wars often become global testing grounds for military training and innovation, and why democracies risk falling behind if they misread or underreact. The paper outlines key lessons on escalation, military learning, and the global nature of contemporary conflict.

Making Russia Fear Escalation Again

26 Mar 2026

Russia’s hybrid war is expanding, exploiting NATO’s reluctance to escalate. Alexander Mattelaer’s latest HCSS paper argues that defensive resilience alone cannot stop Moscow. NATO must undermine the Kremlin’s confidence by demonstrating credible escalation options and reinforcing political will. “If NATO wants Moscow to back down, Russian leaders must fear escalation again,” Mattelaer warns. The paper lays out how Europe can restore strategic restraint and counter Russia’s confidence-driven hybrid strategy.

Climate Stress and EU Cohesion: Strengthening European Resilience through Climate Adaptation

24 Mar 2026

While heat, drought and wildfires disproportionately affect Southern and Southeastern Europe, flooding increasingly impacts Central and Northern regions. This new HCSS report by Ron Stoop and Laura Birkman shows how uneven climate impacts risk straining EU cohesion and decision-making. As climate hazards intensify, diverging national interests could weaken Europe’s collective response capacity. The report argues that targeted adaptation, including in agriculture, infrastructure and coastal resilience, can reduce these tensions and strengthen the EU’s economic security and political stability.

Frontiers of Influence: Counter Measures to Foreign Information Manipulation and Interference in the Grey Zone

18 Mar 2026

The report Frontiers of Influence analyses Foreign Information Manipulation and Interference (FIMI) across Europe’s Eastern borders. The study highlights a shift toward "whole-of-society" models, noting that high-capacity states like Estonia treat information defense as a "continuous governmental task."Recommendation: To move beyond reactive measures, states must implement a proactive, layered defense integrating strategic communication, regulatory enforcement, and deep societal resilience. Safeguarding democracy requires "not only technical tools but also sustained political will and societal cohesion."

Strategische Monitor Politie 2026: Weerbare rechtsorde in onzekere tijden

16 Mar 2026

Hoe blijft de Nederlandse rechtsorde weerbaar in een tijd van geopolitieke spanning, digitale ontwrichting en maatschappelijke polarisatie? De Strategische Monitor Politie 2026 van HCSS analyseert de toenemende systemische druk op Nederland en vertaalt die naar strategische richtpunten voor de Nederlandse politie.

HCSS Focus | Het Com-netwerk

10 Mar 2026

Het Com-netwerk in kaart: nieuwe HCSS Focus roept op tot sterkere preventie en betere digitale bevoegdheden. Een nieuwe publicatie van het Den Haag Centrum voor Strategische Studies (HCSS) analyseert het zogenoemde Com-netwerk, een online ecosysteem waarin vooral jongeren betrokken raken bij cybercrime, sextortion en geweld. Op basis van openbronnenonderzoek laat het rapport zien dat ook Nederlandse jongeren onderdeel zijn van deze internationale netwerken. De studie analyseert de veiligheidsdreiging, de complexe verwevenheid van dader- en slachtofferschap, en bespreekt beleidsrichtingen rond preventie, wettelijke kaders en versterking van OSINT-capaciteit.

Reweaving Silk Roads: The Middle Corridor's Role in EU Economic Security

4 Mar 2026

Reweaving Silk Roads examines the Middle Corridor as a strategic lifeline for EU economic security. Stretching from China through the South Caucasus and across the Caspian Sea to Central Asia and Turkey, this route offers a vital alternative to traditional trade corridors amid geopolitical tensions. The study analyzes economic, political, infrastructure, and security dimensions, assessing risks from regional instability and China’s Belt and Road Initiative, and explores how the EU can strengthen resilience, diversify supply chains, and foster sustainable regional partnerships.

Saudi Arabia's Mineral Gambit: What the EU Can Learn from Vision 2030

20 Feb 2026

As global competition over critical raw materials intensifies, the EU’s challenge lies not merely in securing supply, but in strengthening its position within the global minerals value chain. A new HCSS Snapshot by Laurence Krakow explores how Saudi Arabia rapidly transformed itself into a major mining power after launching Vision 2030 in 2016 to diversify its economy beyond oil. What can the EU learn from Saudi Arabia's approach to strengthen its own mineral strategy?

Het vlagregister en het woonlandbeginsel: Economische en strategische waarde

18 Feb 2026

Een verbod op het woonlandbeginsel kan ertoe leiden dat 50–70% van de Nederlands gevlagde vloot kiest voor een buitenlandse vlag, met grote economische en strategische gevolgen. Dit HCSS–Deloitte-onderzoek toont aan dat de Nederlandse concurrentiepositie, werkgelegenheid, maritieme veiligheid, strategische autonomie en internationale invloed daardoor substantieel onder druk komen te staan.

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