[{"data":1,"prerenderedAt":411},["ShallowReactive",2],{"navigation-docs_en":3,"/en/blog/eurostack-digital-sovereignty-posts_en":51,"/en/blog/eurostack-digital-sovereignty-surround-posts_en":402},[4],{"title":5,"path":6,"stem":7,"children":8,"page":25},"En","/en","en",[9],{"title":10,"path":11,"stem":12,"children":13,"page":25},"Docs","/en/docs","en/1.docs",[14,26],{"title":15,"path":16,"stem":17,"children":18,"icon":25},"Getting Started","/en/docs/getting-started","en/1.docs/1.getting-started/1.index",[19,21],{"title":20,"path":16,"stem":17,"children":-1},"Introduction",{"title":22,"path":23,"stem":24,"children":-1},"Migration Roadmap","/en/docs/getting-started/migration-fahrplan","en/1.docs/1.getting-started/2.migration-fahrplan",false,{"title":27,"path":28,"stem":29,"children":30,"page":25},"Technologies","/en/docs/technologies","en/1.docs/2.technologies",[31,35,39,43,47],{"title":32,"path":33,"stem":34,"children":-1},"Nextcloud","/en/docs/technologies/nextcloud","en/1.docs/2.technologies/1.nextcloud",{"title":36,"path":37,"stem":38,"children":-1},"Matrix / Element","/en/docs/technologies/matrix","en/1.docs/2.technologies/2.matrix",{"title":40,"path":41,"stem":42,"children":-1},"ONLYOFFICE","/en/docs/technologies/onlyoffice","en/1.docs/2.technologies/3.onlyoffice",{"title":44,"path":45,"stem":46,"children":-1},"Ubuntu Linux","/en/docs/technologies/ubuntu","en/1.docs/2.technologies/4.ubuntu",{"title":48,"path":49,"stem":50,"children":-1},"Keycloak","/en/docs/technologies/keycloak","en/1.docs/2.technologies/5.keycloak",{"id":52,"title":53,"authors":54,"badge":60,"body":62,"date":390,"description":391,"extension":392,"faq":393,"howto":393,"image":394,"meta":396,"navigation":397,"path":398,"seo":399,"stem":400,"__hash__":401},"posts_en/en/3.blog/5.eurostack-digital-sovereignty.md","EuroStack – Europe's 2026 Digital Sovereignty Strategy Explained",[55],{"name":56,"to":57,"avatar":58},"europioneer Team","https://europioneer.io",{"src":59},"/favicon.svg",{"label":61},"Strategy",{"type":63,"value":64,"toc":379},"minimark",[65,69,93,98,105,175,182,186,189,214,218,225,240,250,254,257,292,296,303,326,333,337,363,369,373],[66,67,53],"h1",{"id":68},"eurostack-europes-2026-digital-sovereignty-strategy-explained",[70,71,72,76,77,82,83,87,88,92],"p",{},[73,74,75],"strong",{},"EuroStack"," is arguably the most consequential industrial-policy initiative in Europe since Airbus. A coalition of the EU Commission, the German federal government, the Élysée, and over 100 European tech companies aims to build a complete European tech infrastructure — from chips to cloud to applications. The backdrop: the ",[78,79,81],"a",{"href":80},"/en/blog/cloud-act-2026","CLOUD Act",", the imminent ",[78,84,86],{"href":85},"/en/blog/schrems-iii-cjeu-ruling","Schrems III ruling"," and the rising compliance pressure of ",[78,89,91],{"href":90},"/en/blog/nis2-gdpr-microsoft-paradox","NIS2 and BSI IT-Grundschutz",".",[94,95,97],"h2",{"id":96},"what-eurostack-actually-is","What EuroStack actually is",[70,99,100,101,104],{},"EuroStack is not a single project. It's a ",[73,102,103],{},"stack of European technologies"," in five layers:",[106,107,108,121],"table",{},[109,110,111],"thead",{},[112,113,114,118],"tr",{},[115,116,117],"th",{},"Layer",[115,119,120],{},"Examples",[122,123,124,135,145,155,165],"tbody",{},[112,125,126,132],{},[127,128,129],"td",{},[73,130,131],{},"Semiconductors",[127,133,134],{},"ASML, Infineon, STMicroelectronics, SiPearl",[112,136,137,142],{},[127,138,139],{},[73,140,141],{},"Connectivity",[127,143,144],{},"Eutelsat-OneWeb, IRIS², open telcos",[112,146,147,152],{},[127,148,149],{},[73,150,151],{},"Cloud / infrastructure",[127,153,154],{},"Hetzner, OVHcloud, Scaleway, IONOS, Schwarz Digits, Aruba",[112,156,157,162],{},[127,158,159],{},[73,160,161],{},"Data & platforms",[127,163,164],{},"Gaia-X, IDS, EU Data Spaces",[112,166,167,172],{},[127,168,169],{},[73,170,171],{},"Applications",[127,173,174],{},"Nextcloud, Element/Matrix, OpenProject, Mattermost, ONLYOFFICE, Collabora",[70,176,177,178,181],{},"The goal: ",[73,179,180],{},"sovereign value chains"," without dependence on the US or China.",[94,183,185],{"id":184},"why-now","Why now?",[70,187,188],{},"Three drivers converge:",[190,191,192,199,208],"ol",{},[193,194,195,198],"li",{},[73,196,197],{},"Geopolitics:"," Trump 2.0, trade wars, tariffs on European semiconductors and software. The EU is learning that \"strategic autonomy\" isn't just rhetoric anymore.",[193,200,201,204,205,92],{},[73,202,203],{},"CLOUD Act:"," Microsoft itself has confirmed that its \"EU Data Boundary\" offers no guarantee against US data access. See ",[78,206,207],{"href":80},"our CLOUD Act article",[193,209,210,213],{},[73,211,212],{},"GDPR enforcement:"," The Datenschutzkonferenz, the EDPS, and the German Federal Data Protection Commissioner are tightening the line against US cloud.",[94,215,217],{"id":216},"who-is-behind-eurostack","Who is behind EuroStack?",[70,219,220,221,224],{},"Over ",[73,222,223],{},"300 signatories"," of the EuroStack manifesto, including:",[226,227,228,231,234,237],"ul",{},[193,229,230],{},"Airbus, Dassault Systèmes, OVHcloud, Atos, SAP",[193,232,233],{},"Schwarz Group (Lidl/Kaufland), Telekom, Bertelsmann",[193,235,236],{},"Hetzner, Nextcloud GmbH, Element, Mailbox.org, Tutanota",[193,238,239],{},"ASML, Infineon, NXP, STMicroelectronics",[70,241,242,243,246,247,92],{},"Political drivers: ",[73,244,245],{},"Henna Virkkunen"," (EU Commissioner for Digital Sovereignty), the French government, the German digital ministry under ",[73,248,249],{},"Karsten Wildberger",[94,251,253],{"id":252},"what-it-means-for-smes","What it means for SMEs",[70,255,256],{},"What was once dismissed as idealism is becoming industrial policy:",[226,258,259,265,271,277],{},[193,260,261,264],{},[73,262,263],{},"Funding programmes:"," EU and national funds for migration to European tools",[193,266,267,270],{},[73,268,269],{},"Procurement law:"," Public contracts will favour European providers",[193,272,273,276],{},[73,274,275],{},"Compliance pressure:"," GDPR will be enforced more strictly",[193,278,279,282,283,286,287,291],{},[73,280,281],{},"Market readiness:"," Mature European alternatives exist — ",[78,284,32],{"href":285},"/en/blog/nextcloud-for-smes",", ",[78,288,290],{"href":289},"/en/blog/microsoft-teams-alternative","Element/Matrix",", Mattermost, Vaultwarden, Keycloak, ONLYOFFICE",[94,293,295],{"id":294},"where-europioneer-fits","Where europioneer fits",[70,297,298,299,302],{},"europioneer is the ",[73,300,301],{},"execution layer"," for SMEs within the EuroStack model:",[226,304,305,312,319],{},[193,306,307,308,311],{},"We operate the ",[73,309,310],{},"application layer"," (Nextcloud, Matrix, Vaultwarden, Keycloak, ONLYOFFICE, Mailcow)",[193,313,314,315,318],{},"We host on ",[73,316,317],{},"European infrastructure"," (Hetzner Germany/Finland, OVHcloud)",[193,320,321,322,325],{},"We integrate with ",[73,323,324],{},"EU identity providers"," (Keycloak, NetID, Verimi)",[70,327,328,329,332],{},"You don't have to choose between sovereignty and convenience. You get both — as a ",[73,330,331],{},"managed service",", without an in-house IT team.",[94,334,336],{"id":335},"concrete-steps-for-2026","Concrete steps for 2026",[190,338,339,345,351,357],{},[193,340,341,344],{},[73,342,343],{},"Audit:"," Which US cloud services does your company actually use? We inventory for free.",[193,346,347,350],{},[73,348,349],{},"Roadmap:"," Plan migration over 12–18 months, not as a big-bang.",[193,352,353,356],{},[73,354,355],{},"Pilot:"," Migrate one department, learn, then scale.",[193,358,359,362],{},[73,360,361],{},"Funding:"," Check BMWK \"Digital Jetzt\", EU \"Digital Europe Programme\".",[70,364,365],{},[78,366,368],{"href":367},"/en/contact","Book a free EuroStack consultation →",[94,370,372],{"id":371},"conclusion","Conclusion",[70,374,375,376],{},"EuroStack isn't a \"Made in Europe\" marketing slogan. It's a serious response to a geopolitical reality in which Europe can no longer rely on US tech. The infrastructure exists. ",[73,377,378],{},"Companies that don't migrate in 2026 will migrate under time pressure in 2027.",{"title":380,"searchDepth":381,"depth":381,"links":382},"",2,[383,384,385,386,387,388,389],{"id":96,"depth":381,"text":97},{"id":184,"depth":381,"text":185},{"id":216,"depth":381,"text":217},{"id":252,"depth":381,"text":253},{"id":294,"depth":381,"text":295},{"id":335,"depth":381,"text":336},{"id":371,"depth":381,"text":372},"2026-05-05T00:00:00.000Z","The EU Commission, France, and Germany are pushing EuroStack — a full European tech infrastructure stack. Here's what the initiative means and why europioneer already delivers what policymakers are announcing.","md",null,{"src":395},"https://images.unsplash.com/photo-1527176930608-09cb256ab504?w=1200&q=80",{},true,"/en/blog/eurostack-digital-sovereignty",{"title":53,"description":391},"en/3.blog/5.eurostack-digital-sovereignty","8P4brMK2ad5LP8sB2ElYkzYOzHx1ZpzNh1suzSjgDco",[403,407],{"title":404,"path":80,"stem":405,"description":406,"children":-1},"CLOUD Act 2026 – Why US Cloud Services Are No Longer Legally Tenable in the EU","en/3.blog/4.cloud-act-2026","Trump-era executive orders, the upcoming Schrems III ruling, and Microsoft's own sworn testimony make Microsoft 365, Google Workspace, and AWS a compliance risk for European SMEs. Here's what you need to know in 2026.",{"title":408,"path":289,"stem":409,"description":410,"children":-1},"Microsoft Teams Alternative for Enterprise – Element/Matrix in 2026","en/3.blog/6.microsoft-teams-alternative","Microsoft Teams isn't GDPR-compliant and is on the EU antitrust list. Element/Matrix is the mature alternative — used by the EU Commission, Bundeswehr, and gematik. Here's how to migrate.",1779405610343]