Internet Slowly Comes Back Online in Iran Amidst Cyber Warfare Concerns

Internet Slowly Comes Back Online in Iran Amidst Cyber Warfare Concerns

TEHRAN, Iran – June 21, 2025 – After more than 60 hours of a near-total internet blackout, connectivity is slowly being restored across Iran today, following a severe government-imposed shutdown amidst escalating tensions and cyber warfare with Israel. While some areas are beginning to see a return to online services, overall access remains diminished and unstable, particularly in the capital, Tehran.

The widespread internet disruption, which began on Thursday, June 19, marked the most extensive blackout since the 2019 anti-government protests. Internet watchdog NetBlocks confirmed a “partial restoration,” but noted that “service remains diminished in some areas and overall connectivity remains below ordinary levels.”

Iranian authorities had cited “enemy abuse” and alleged Israeli cyberattacks as the reason for the drastic measures. A government spokesperson stated that the restrictions were “temporary, targeted, and controlled,” aimed at maintaining network stability. This comes after reports of high-impact cyber strikes targeting Iranian financial infrastructure, claimed by pro-Israel hacking groups. Cybersecurity firm Radware has also noted an escalation in cyberattacks and disinformation campaigns in the ongoing conflict.

The blackout severely limited the public’s ability to communicate, access information, and receive safety alerts during a period of intense Israeli airstrikes. Many citizens described feeling isolated and desperate, struggling with basic daily tasks from financial transactions to contacting loved ones abroad. International telephone services were also reportedly restricted.

Critics, including digital rights groups like Access Now, have condemned the shutdown as a violation of human rights and a deliberate attempt to control the narrative. They argue that such measures prevent people from expressing political viewpoints, accessing critical news, and seeking help during emergencies.

While the Iranian government insists the internet curbs were a defensive measure against cyber threats, the timing has led many to believe it was also intended to stifle potential unrest and control the flow of information about the conflict. The past week has seen a fierce exchange of strikes between Israel and Iran, raising fears of a broader regional conflict.

As connectivity gradually returns, the full extent of the impact on Iranian citizens and the ongoing cyber warfare remains to be assessed. The incident serves as a stark reminder of how digital infrastructure has become a critical battleground in modern geopolitical conflicts, with profound implications for civilian populations.