re:publica 2026: Berlin’s Digital Sovereignty, AI, Cybersecurity & Privacy Summit

Berlin’s annual re:publica conference—one of Europe’s most influential gatherings on digital policy, technology, and civil society—has announced its 2026 lineup, with a sharp focus on cybersecurity, digital sovereignty, and AI governance. This year’s event, running from May 30 to June 1, 2026, will feature 27 stages, 670 sessions, and 1,200 speakers, reflecting a broad but tightly coordinated exploration of how technology intersects with democracy, privacy, and infrastructure resilience.

The conference’s emphasis on cybersecurity comes at a time of heightened scrutiny over digital threats, from state-sponsored attacks to the proliferation of AI-driven exploits. While the full session breakdown is not yet publicly detailed, the organizers have framed the event as a critical space for policymakers, technologists, and civil society to address gaps in Europe’s collective defense against cyber risks. The inclusion of digital sovereignty as a core theme suggests discussions will extend beyond technical fixes to questions of regulatory autonomy, data localization, and the geopolitical implications of tech dependencies.

Re:publica’s 2026 program also signals a deliberate shift toward practical solutions rather than abstract debates. Past editions have hosted high-profile speakers from academia, government, and industry, including figures from the German Green Party, digital rights organizations, and leading researchers in AI ethics. This year’s lineup—while not fully disclosed in the primary source—is expected to include experts in critical infrastructure protection, supply-chain security, and the ethical deployment of AI in law enforcement and defense, areas where European institutions are under pressure to define standards ahead of global competitors.

For the cybersecurity community, the conference offers an opportunity to align on emerging threats, such as the rise of AI-powered phishing and deepfake disinformation campaigns, which have already prompted warnings from the European Union’s cybersecurity agency (ENISA) and national CERT teams. The event’s timing—just weeks after the EU’s proposed Cyber Resilience Act entered into force—positions re:publica as a platform to dissect how new regulations will interact with existing frameworks, particularly in sectors like fintech, healthcare, and critical national infrastructure.

While the full speaker roster remains under wraps, the conference’s historical focus on transparency and accountability suggests that sessions on cybersecurity will likely scrutinize both technical vulnerabilities and the broader ecosystem of trust. For example, discussions may explore how zero-trust architectures are being adopted in European enterprises, the effectiveness of public-private partnerships in threat intelligence sharing, and the role of open-source tools in fortifying democratic institutions against cyber coercion.

The event’s scale—with nearly 1,200 speakers—also underscores the interdisciplinary nature of modern cybersecurity challenges. Attendees can expect panels that bridge legal, technical, and sociological perspectives, such as how data protection laws (like GDPR) interact with cyber incident response protocols, or the ethical dilemmas of hacking back against state actors. The inclusion of digital rights advocates, as seen in past editions, will likely push for stronger safeguards against surveillance capitalism and the weaponization of personal data.

For industry observers, re:publica 2026 may serve as a litmus test for Europe’s ability to balance innovation with security. With the U.S. And China locked in a tech cold war, European policymakers are under pressure to demonstrate that their approach to digital governance can be both secure and inclusive. The conference’s focus on AI governance—another key theme—will likely probe how emerging tools like generative AI are reshaping cyber risk profiles, from automated attack simulations to the misuse of synthetic media in influence operations.

As of May 18, 2026, the official program remains in development, but early indications suggest that re:publica will prioritize actionable insights over theoretical debates. This aligns with a broader trend in European digital policy, where stakeholders are increasingly demanding concrete policy proposals rather than high-level declarations. The conference’s organizers have not yet confirmed whether live demonstrations of cybersecurity tools, threat intelligence sharing platforms, or regulatory sandboxes will be featured, but such interactive elements have been staples of previous editions.

For those tracking the intersection of technology and democracy, re:publica 2026 will be a critical event to monitor. The conference’s ability to translate technical expertise into policy action could determine whether Europe remains a leader in shaping the global digital order—or risks falling behind in the face of accelerating cyber threats.