Cloudflare reports 49 Internet disruptions in Q3 2026

Cloudflare Radar recorded 49 Internet disruptions during July–September 2026, with government-directed shutdowns the largest category, according to Cloudflare’s quarterly review. The report highlights dependencies on electricity, physical infrastructure and policy—not just routing resilience.

Cloudflare says Radar observes disruption impacts by monitoring traffic to its customers. That measurement scope matters: a reported traffic decline should not be read as a direct measurement of how many users or applications were unavailable.

Shutdowns and power failures lead the count

In Cloudflare’s breakdown, government-directed shutdowns accounted for 19 incidents, including 18 exam-related shutdowns in Iraq. Power outages contributed another 14 incidents across 10 countries, while natural disasters accounted for five.

Those counts describe frequency, not equivalent severity. They do not, by themselves, establish how many people were affected or how long connectivity was disrupted.

Two outages, different measurement scopes

Honduras: a country-level traffic decline. Cloudflare reported that a September 10 power failure at an interconnection facility affected at least 11 major providers. The outage lasted approximately three hours, during which HTTP traffic observed across Honduras fell by 63%. Telecomunicaciones de Guatemala and mobile carrier Celtel were unaffected, according to the review. The contrast shows why a national traffic decline should not be interpreted as a uniform loss of connectivity across every provider.

Phoenix: a network-level traffic loss. On August 13, a cooling-system failure at a Phoenix data center caused a near-total drop in traffic from Namecheap’s AS22612 network, Cloudflare reported. That observation concerns a particular network; it does not establish a citywide Internet outage or the availability of every Namecheap service.

Check whether redundancy shares a failure point

For engineering teams, these cases suggest a practical question: could supposedly redundant providers depend on the same infrastructure? A dependency review should check power feeds, cooling systems, interconnection facilities and physical routes rather than treating separate supplier contracts as proof of independence. The reported incidents motivate that check; they do not establish the dependency map of any particular deployment.

Measurement discipline matters, too. A 63% traffic decline does not establish that 63% of users were offline. Teams should distinguish observed traffic loss from connection failures and application availability, then use external probes and service telemetry to assess customer impact. The useful lesson is to pair traffic observations with service-level evidence before turning an outage percentage into a claim about customer availability.