Day 30: Iran's Internet Blackout Is Now the Longest Ever Recorded in a Highly Connected Country

The Current Status

Iran's nationwide internet blackout entered its 30th consecutive day on Sunday, March 29, 2026, reaching at least 696 hours of continuous shutdown, per internet monitoring group NetBlocks, as reported by CNN, Gulf News, and Al Asharq Al-Awsat.

The New York Times reported that the blackout has cut the vast majority of Iran's roughly 92 million people off from the outside world for four weeks of war. Internet monitoring group NetBlocks, an independent London-based organization, confirmed the shutdown remains in effect, describing it as continuing "to violate Iranians' right to communicate and stay informed," per reporting by Australian outlets citing NetBlocks posts on X.

The blackout in its current, near-total form began on February 28, 2026 — the day U.S. and Israeli strikes launched the war. Cloudflare Radar, a network measurement platform providing real-time internet traffic information, said that internet traffic in Iran dropped by 98 percent on February 28, signaling a near-complete blackout, per Human Rights Watch. As of March 6, internet traffic was measured at approximately 1 percent of normal connectivity levels, per Wikipedia's 2026 Internet Blackout in Iran article citing NetBlocks monitoring data.

The Longer History: This Blackout Began in January

The current war-era blackout is the latest and most severe phase of restrictions that have been building since January 2026. The broader 2026 internet blackout actually began on January 8, 2026 — the twelfth day of the 2025–2026 Iranian protests — when authorities imposed an initial shutdown, per Wikipedia's 2026 Internet Blackout in Iran article.

That January phase involved connectivity dropping to approximately 12 percent of normal levels, per the live tracker at state-of-iranblackout.whisper.security. The blackout was briefly relaxed on January 28, 2026, per Wikipedia, but severe restrictions remained in place. Iran's Minister of Communications, Sattar Hashemi, acknowledged during the January phase that the shutdown was costing Iran's economy approximately $35.7 million per day, per Wikipedia citing IranWire. During the January blackout, online sales fell by 80 percent, the Tehran Stock Exchange overall index lost 450,000 points over a four-day period, and financial transactions in Iran dropped by 185 million in January 2026, per Wikipedia.

When the war began on February 28, a second, near-total blackout was imposed, with connectivity dropping to 4 percent of ordinary levels almost immediately, per NetBlocks reporting cited by Wikipedia. It has remained at that near-total level since, with the connectivity measurement at 1 percent as of early March.

A Record in a Class of Its Own

Alp Toker, director of NetBlocks, described the scale of the blackout in a statement reported by multiple outlets: "The ongoing disruption in Iran is among the longest three internet shutdowns in our records. It's now the longest sustained nation-scale internet blackout we've tracked in a highly connected society," noting that only countries such as Sudan and Myanmar have experienced longer outages — both under military rule.

Iran had approximately 80 percent internet penetration before the war, according to DataReportal's Digital 2024: Iran report — making it a significantly more connected society than Sudan or Myanmar at the time of their longest shutdowns. The distinction matters: prolonged blackouts in countries with high internet dependency carry greater civilian economic and informational consequences than equivalent-length outages in countries with low baseline connectivity.

The blackout is also unprecedented in Iranian history. Previous Iranian internet shutdowns — the 12-day November 2019 shutdown during nationwide protests, and various disruptions during the 2022 Women, Life, Freedom protests — were shorter and less complete, per Human Rights Watch.

Starlink Targeted; Dishes Seized Door-to-Door

When the January 2026 blackout began, Starlink satellite internet initially provided a bypass route for some Iranians. The Iranian government responded by shutting down Starlink internet connectivity by January 11, 2026, per Wikipedia citing Starlink and news reports. As the war-era blackout deepened, security forces launched door-to-door operations to physically seize satellite dishes, per Wikipedia's 2026 Internet Blackout in Iran article.

Iran International reported on March 26 that a local police commander confirmed six Starlink devices were seized and six people detained following searches carried out with judicial approval, per Iran International. Forbes reported that SpaceX had been working to maintain Starlink connectivity in Iran against the government's jamming operations, in a piece titled "SpaceX Advance Guard Joins Tech Skirmishes To Protect Starlink In Iran," published March 25.

Most VPNs no longer function under the current blackout conditions, per NaturalNews citing NetBlocks. Limited access to a domestic intranet — the National Information Network, which hosts pre-approved domestic websites — remains available to some users, but it is isolated from the broader international internet, per Human Rights Watch and Wikipedia.

Human Rights Consequences

Human Rights Watch published a formal statement on March 6, 2026, calling on Iranian authorities to "immediately end the ongoing internet shutdown and communications restrictions, which place civilians at risk of further harm." The statement said the shutdown restricts access to "lifesaving information, such as where strikes are taking place and how to safely access medical care."

Tomiwa Ilori, senior technology and human rights researcher at Human Rights Watch, said in the statement: "Shutting down the internet during times of crisis restricts access to lifesaving information, such as where strikes are taking place and how to safely access medical care. Internet shutdowns can also contribute to severe psychological harm on people during the conflict as they are unable to contact their loved ones."

HRW noted that internet shutdowns have historically been used by Iranian authorities to "restrict access to information, conceal atrocities they commit, and obstruct independent documentation of violations." During the January 2026 protests — before the war began — the blackout was described by human rights organizations as an attempt to cover up what Wikipedia's article describes as the "2026 Iran massacres," a period in which Iranian security forces killed thousands of protesters.

The ongoing war-era blackout prevents journalists, human rights monitors, and outside observers from independently documenting potential violations of the laws of war — a concern raised by HRW and others given that all parties to the conflict — the U.S., Israel, and Iran — have faced allegations of strikes on civilian infrastructure.

Why the Regime Does This — and What It Costs

Iran's use of internet shutdowns during crises follows a documented pattern. The 2019 protests saw a near-total 12-day shutdown while security forces killed and injured protesters. The 2022 Women, Life, Freedom protests saw various localized and short-term shutdowns. The 2025 conflict with Israel produced a similar near-total shutdown, per HRW. The current blackout is the same infrastructure deployed at larger scale and longer duration.

The stated rationale from Iranian authorities — "combating misinformation and maintaining national security" — has been consistent across these episodes, per NaturalNews citing NetBlocks. The operational rationale is control: a blackout prevents the spread of information about military setbacks, casualties, or protests; limits the ability of the opposition to organize; and prevents footage of civilian casualties from being shared internationally.

The economic cost acknowledged by Iran's own communications minister — $35.7 million per day during the January phase — translates to over $1 billion in economic damage across just 30 days, before accounting for the additional severity of the war-era near-total blackout. The actual war-era cost has not been officially acknowledged, and Wikipedia notes the figure cited applies specifically to the January phase, when connectivity was less completely suppressed.