Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 10 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 1%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

1000 hours.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 10 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: The internet blackout in #Iran is now in its 42nd day after 984 hours. While the general public are restricted to the local National Information Network, chosen users are whitelisted by the regime to deliver alternative narratives to the outside world via social media.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 9 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: It's now day 41 of #Iran's internet blackout, with the regime's ban on access to global networks continuing past 960 hours. The measure, unprecedented in scale and duration for a connected society, continues to violate Iranians' rights to communicate and stay informed.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 8 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: #Iran's internet blackout has entered its 40th day after 936 hours of near-total disconnection from the outside world.

The wartime censorship measure continues even as the US and Iran regimes each declare victory, with the Iranian people once again left in the dark.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 7 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: Metrics show #Iran has entered the 39th day of an internet blackout that has been in place for over 912 hours. The measure leaves most Iranians isolated from the global network known as the internet, with only a domestic digital service, or intranet, now available.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 5 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: The internet blackout in #Iran is entering its 38th day with the general public now cut off from international networks for over 888 hours.

The measure leaves Iranians without access to independent sources of information relating to the war or global news events.

Graph from NetBlocks showing network connectivity by region in Ukraine from April 3, 2026, to April 5, 2026. The y-axis shows normalized connectivity from 0% to 100%, and the x-axis shows dates. The green line representing Donetsk Oblast's connectivity remains normal most of the time period, with a sharp drop on the afternoon of April 5. The drop in connectivity aligns with power cuts due to drone attacks from Ukraine. Near total recovery is now visible. The minimum and current connectivity levels are shown as 15% and 92%, respectively. The chart has a dark background and includes the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

ℹ️ Confirmed: A region-scale power outage has been knocked out internet connectivity across much of Donetsk Oblast, Russian-occupied #Ukraine; the losses in service are attributed Ukrainian UAV attacks targeting energy infrastructure with near-total recovery now evident 🔌

Wartime damage to infrastructure in countries at war like Ukraine and Gaza has resulted in extended reductions in connectivity due to damaged infrastructure, resulting in an observable reduction in users though no war is known to have sent an entire country offline.

Intermittent incidents such as Myanmar, and those experiencing restoration after several weeks like Sudan, and sub-national incidents like Kashmir and Tigray have been recorded over a longer period.

How does this compare to other countries and regions in digital darkness?

Iran is the first country to have had internet connectivity and then lost it by reverting to a national network, while others like North Korea have skipped the connected phase and been internationally isolated for longer.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 5 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: #Iran's internet blackout is now the longest nation-scale internet shutdown on record in any country, exceeding all other comparable incidents in severity having entered its 37th consecutive day after 864 hours.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 4 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

🗓️ Exactly five weeks ago on Saturday 28 February, #Iran cut off access to the global internet.

The measure remains in place, entering day 36 after 840 hours, isolating the general public as authorities explore ways to give chosen users access via a tiered whitelisting system.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 3 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: The internet blackout in #Iran is now on its 35th consecutive day as connectivity flatlines at 1% of ordinary levels after 816 hours. The general public remain cut off from the world without vital updates and without a voice as the incident closes its fifth week.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 2 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: It's now day 34 of #Iran's internet blackout as the nation-scale censorship measure continues past 792 hours in its second month.

Friends and family remain largely cut off from the outside world amid growing anxiety over wartime casualties, arrests, and executions.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 1 April 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: Metrics show #Iran's internet blackout has entered day 33 after 768 hours with connectivity observed at ~1% of ordinary levels, as authorities widen their crackdown on satellite terminals in a bid to eliminate remaining means of communication with the outside world.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 31 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: #Iran's internet blackout has entered day 32 with most users cut off from the outside world for over 744 hours.

Extended digital isolation is bringing new challenges for Iranians, from expired domains and accounts to unpatched servers on a degrading national intranet.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 30 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: It has now been over 720 hours since #Iran fell off the global internet with the digital blackout entering its 31st day.

As the shutdown continues into its second month, misinformation and propaganda increasingly fill the void both domestically and internationally.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 29 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: #Iran's internet blackout has now entered day 30 as the nationwide censorship measure continues into its fifth week after 696 hours.

Metrics show that connectivity to the outside world remains at just 1% of ordinary levels.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 28 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

🗓️ Exactly one month ago on Saturday morning, 28 February, #Iran was plunged into digital darkness as authorities cut off access to the global internet.

After four full weeks, 672 hours, the blackout remains in effect, violating Iranians' right to communicate and stay informed.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 27 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: The internet blackout in #Iran is now in its 28th day after 648 hours, with Iranians having spent more than half the year to date cut off from international networks.

Authorities continue to refine a two-tiered system where only regime apparatchiks are allowed online.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 26 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: #Iran's digital blackout has entered its 27th day after 624 hours of isolation from the global internet with connectivity levels at ~1%.

Rights monitors, independent media and the public are sidelined as access is granted only to those on a state-approved whitelist.

Screenshot of a welcome screen for X displaying the message “Welcome to X!” followed by the text “This is the best place to see what’s happening in your world. Find some people and topics to follow now.” A large blue button labelled “Let’s go!” appears below the text on a clean, light background.

ℹ️ Note: Social media platform X (formerly Twitter) is currently experiencing international outages; incident not related to country-level internet disruptions or filtering #TwitterDown

Graph from NetBlocks showing network connectivity in Iran from 25 February 2026 to 25 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: The internet blackout in #Iran has now entered its 26th day after passing the 600 hour mark.

The measure leaves civilians cut off from international networks, violating their right to access information in times of war.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 24 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: #Iran's internet blackout has entered its 25th day after 576 hours, leaving the public isolated from the world as whitelisted accounts seek to take control of the narrative. The measure leaves civilians without vital updates and without a voice on the global stage.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 23 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: It's now day 24 of #Iran's internet blackout, with the measure passing 552 hours among the most severe registered in any country.

International connectivity remains unavailable to the general public while authorities maintain a selective whitelist for global access.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 22 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: After 528 hours, #Iran is entering a 23rd day isolated from the world as the regime-imposed internet blackout continues in its fourth week.

The measure adds to the wartime distress of millions of civilians who lack independent sources of information and alerts.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 21 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed on 18 March. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: Three full weeks have passed since #Iran's internet blackout came into effect, with users forced onto the National Information Network.

At hour 504, few circumvention tools work as authorities crack down on satellite and VPN users outside the state-approved whitelist.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 20 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: #Iran is entering Nowruz, the Persian New Year, in digital darkness, as the internet blackout continues into day 21 after 480 hours.

With international connectivity cut and domestic service limited, many families are unable to contact loved ones when it's most needed.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 19 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed. The minimum and current connectivity levels are indicated as 1% and 2%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

⚠️ Update: #Iran's internet blackout has entered its 20th day, with international connectivity unavailable to the general public for over 456 hours.

The incident is now the longest recorded shutdown in Iran's history, surpassing the blackout imposed during protests in January.

Graph from NetBlocks showing network connectivity in Iran from 24 February 2026 to 18 March 2026. The y-axis represents normalized connectivity, ranging from 0% to 100%, and the x-axis represents the dates. The green line representing Iran's connectivity is high through the initial time period, with a sharp drop on the morning of 28 February. The continued drop in connectivity aligns with a nation-scale internet blackout imposed by authorities after joint military strikes by the US and Israel. A brief restoration was observed. The minimum and current connectivity levels are indicated as 1% and 1%, respectively. The chart has a dark background with a red horizontal arrow labeled 'SHUTDOWN' indicating the disruption period, and with a green circle highlighting the brief restoration at the end of the period, and the NetBlocks logo in the lower left corner with the Mapping Internet Freedom slogan.

ℹ️ Update: Network data show at a brief restoration of internet connectivity in #Iran at hour 444 of the country's second-longest blackout, as some users report coming momentarily back online after an apparent filtering system glitch. However, the restoration is not sustained.