US Water Systems Hit By Cyberattacks Across 7 States: Is Iran Behind It?
US Water Systems Hit By Cyberattacks Across 7 States: Is Iran Behind It? Published By, Last Updated: August 01, 2026, 23:12 IST Federal investigators are
US Water Systems Hit By Cyberattacks Across 7 States: Is Iran Behind It? Published By, Last Updated: August 01, 2026, 23:12 IST Federal investigators are examining whether Iranian state-backed hackers were behind a series of cyberattacks targeting water supply systems in seven US states. Water systems targeted in multiple states in US Cyberattacks targeting water systems across the United States have spread to at least seven states, according to a report by The New York Times, which cited federal officials and cybersecurity experts. While some of the attacks disrupted operations, officials said there is no evidence that drinking water has been contaminated or made unsafe. Water systems targeted in multiple states According to the report, several water facilities were forced to issue boil-water notices or switch to manual operations after the cyberattacks.
Michigan confirmed that a small number of communities had reported activity matching a federal warning. However, authorities said the affected water systems continued to operate safely. US officials told The New York Times that suspected cyberattacks have affected water infrastructure systems in at least seven states. They added that there are no indications that any water supply has been altered or made unsafe for drinking. Iran’s role under investigation Federal investigators are examining whether Iranian state-backed hackers were behind a series of cyberattacks targeting water supply systems in seven US states, including Minnesota, according to officials quoted by CBS News. Federal officials consider Iran the leading suspect. However, they stressed that the investigation is still at a preliminary stage and that no definitive forensic proof has been established linking Iran to the attacks.
The investigation comes as the conflict in the Middle East enters its sixth month. Trump rejects Iran link US President Donald Trump rejected suggestions that Iran was responsible for the cyberattacks. Speaking on Friday, Trump said, “I don’t think there was an Iranian cyberattack." His remarks came even as federal investigators continued to examine whether Iranian-backed hackers were involved in the attacks on US water infrastructure. Authorities have maintained that, despite the operational disruptions reported at some facilities, there is currently no evidence that drinking water has been contaminated or that public water supplies have become unsafe. News18 Newsletter Handpicked stories, in your inbox A newsletter with the best of our journalism submit About the Author Shuddhanta Patra Shuddhanta Patra, a seasoned journalist with eight years of experience, serves as Senior Sub‑Editor at CNN News 18.
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