Global Internet Disruptions Surge in Q1 2026: Government Shutdowns, Power Grid Failures, and Conflict Hit Connectivity

Breaking: Internet Blackouts and Infrastructure Failures Mark Q1 2026

Government-directed internet shutdowns surged in the first quarter of 2026, with prolonged blackouts in Uganda and Iran marking a sharp reversal from the same period a year prior, when no such government-ordered outages were observed, according to new data from Cloudflare.

Global Internet Disruptions Surge in Q1 2026: Government Shutdowns, Power Grid Failures, and Conflict Hit Connectivity — Source: blog.cloudflare.com

''The return of state-ordered internet shutdowns is deeply concerning for digital rights and economic stability,'' said Maria Santos, an internet governance analyst at the Digital Rights Initiative.

Uganda's Pre-Election Shutdown

On January 13, 2026, Ugandan authorities ordered a nationwide internet blackout ahead of the January 15 presidential election. The Uganda Communications Commission (UCC) instructed mobile network operators to suspend public internet access from 18:00 local time, citing the need to ''curb misinformation, disinformation, electoral fraud and related risks.''

Domestic traffic at the Uganda Internet Exchange Point collapsed from approximately 72 Gbps to 1 Gbps. Cloudflare data confirms a near-complete loss of traffic, with connectivity partially restored only on January 17 after incumbent President Yoweri Museveni was declared winner. Full restoration was announced on January 26.

''This shutdown violated citizens' digital rights and undermined election transparency,'' said Alex Nantongo, a researcher with the Collaboration on International ICT Policy in East and Southern Africa (CIPESA).

Iran's Extended Blackout

Iranian citizens endured a prolonged internet shutdown lasting several days in early February, though the exact trigger remains unclear. Cloudflare data shows traffic dropping to near zero during the period. Iranian authorities have not officially commented, but digital rights groups attribute the move to efforts to suppress protests.

''Iran's use of internet blackouts as a political tool has become routine, with devastating impacts on daily life and business,'' noted Payam Heidari, a Middle East cybersecurity consultant.

Power Outages and Military Conflict

Cuba experienced three separate collapses of its national electrical grid, each causing widespread internet outages. The island nation's fragile infrastructure remains highly vulnerable to disruptions.

Military action continued to disrupt connectivity in Ukraine, while hyperscaler cloud infrastructure in the Middle East also faced impacts from regional conflict.

Severe weather knocked out internet connectivity in Portugal, and cable damage disrupted services in the Republic of Congo.

Technical Failures and Unknown Incidents

In the United States, a technical problem hit Verizon Wireless, causing intermittent outages for customers nationwide. Meanwhile, unknown issues briefly disrupted connectivity for customers of providers in Guinea and the United Kingdom.

Background

The first quarter of 2026 contrasts sharply with Q1 2025, when no government-directed shutdowns were observed. The return of state-ordered blackouts in Uganda and Iran signals a worrying trend amid a broader rise in internet censorship globally.

Cloudflare's Outage Center tracks internet disruptions worldwide, noting that power outages, severe weather, and technical failures remain common causes alongside government actions.

What This Means

The convergence of government shutdowns, infrastructure failures, and conflict-driven outages threatens internet resilience and access. For citizens, these disruptions hamper communication, economic activity, and access to information.

''We are seeing a normalization of internet shutdowns as a tool of control, while natural and technical factors add unpredictability,'' said Santos. ''Governments must invest in resilient infrastructure and respect digital rights, or face increased economic and social costs.''

All listed disruptions are confirmed and observed, though this summary is not exhaustive. A full list of anomalies is available from Cloudflare.

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