Protests against the Iranian government have spread to at least 17 of the country's 31 provinces, according to an analysis by BBC Verify and BBC Persian, marking the most significant challenge to the clerical establishment since 2022. The analysis, based on verified video footage, indicates widespread unrest across the country.

The protests initially erupted on December 28 in Tehran, triggered by a sharp devaluation of the Iranian currency against the US dollar and other major foreign currencies. Verified footage from the past 10 days shows anti-government demonstrations and gatherings in over 50 towns and cities, including regions previously considered strongholds of government support. The BBC reported that it geolocated and verified over 100 videos, confirming the scale of the unrest.

While the BBC's analysis only included protests with verified video footage, reports suggest demonstrations have occurred in an additional 11 provinces, indicating the true scope of the protests is likely larger. The protests present a considerable challenge to the Iranian government, which has faced increasing economic pressure and public discontent.

The current wave of protests follows earlier demonstrations in 2022 sparked by the death of Mahsa Amini, who died in police custody after being arrested for allegedly violating the country's hijab laws. Those protests broadened to encompass grievances over social restrictions, economic hardship, and political repression. The government responded with a crackdown, resulting in numerous arrests and reported deaths.

The recent currency devaluation has exacerbated existing economic woes, fueling public anger. The Iranian rial has steadily declined in value due to international sanctions, inflation, and economic mismanagement. The government has attempted to stabilize the currency through various measures, but these efforts have so far proven ineffective.

The government has not yet issued a comprehensive statement regarding the extent of the protests, but state media has acknowledged some demonstrations while accusing foreign entities of instigating unrest. The response from Iranian security forces to the protests remains unclear, but previous demonstrations have been met with force. The situation is ongoing, and further developments are expected as the protests continue.