U.S. attorney for Arizona opens probe of three groups over registration claims

The U.S. attorney for Arizona, Timothy Courchaine, announced Friday that his office has opened an investigation into three nonprofit groups accused of registering noncitizens to vote ². The matter has been handed to the FBI for a full investigation ². The announcement came days before the Tuesday, Nov. 3 midterm election ¹.

The groups named are Stand Indivisible Arizona, Worker Power and When We Count ². Stand Indivisible describes itself as a volunteer-driven, nonpartisan activism group based in Scottsdale ². When We Count is the only one of the three that aligns with a party. It is a Democratic group ².

What the letters say

On Monday, Oct. 26, Courchaine sent letters to the Maricopa County Recorder and the Arizona Secretary of State ¹. The letters encouraged both offices to review voter registrations associated with the accused nonprofit organizations ¹. They cited "written and video reports" as the basis for the concern ².

The letters say personnel at the groups "either intentionally disregarded or were recklessly ignorant" of Arizona's law on registering noncitizens ². Those are the prosecutor's allegations. The articles we reviewed report no charges, arrests or findings against any of the groups ¹².

From Channel GOPFBI on 2020 Election Fraud EvidenceSenator Welch / Director Patel · 163 plays · captioned, with the source named

The District of Arizona also reminded the public that only U.S. citizens may vote. It said this applies even to individuals who have legal authority to be in the United States on a visa or as a legal permanent resident ¹. It added that "knowingly causing another person to be registered to vote while knowing that person is not entitled to do so would violate federal law" ¹.

The wider fight over Arizona's voter data

The probe lands in the middle of an existing dispute between Arizona and Washington. The Justice Department is suing Arizona and 28 other states, plus the District of Columbia, for unredacted voter rolls ³. The FBI is also investigating the 2020 election in Maricopa County ³.

Arizona Secretary of State Adrian Fontes and Attorney General Kris Mayes, both Democrats, told county recorders in March to reject federal subpoenas for complete voter files ³. Fontes has said he suspects the FBI investigation is a way around the pending lawsuit ³. That earlier dispute concerned the 2020 election inquiry, not these three groups ³.

We cannot overstate the importance of protecting voters' private data,

What happens next

The FBI will now run the investigation ². The reports we reviewed give no timeline and no response from the three groups ¹². It is not clear whether the Maricopa County Recorder or the Secretary of State has acted on the letters.

Here is why it matters. Groups that register voters rely on volunteers and on the public's trust. A federal investigation announced this close to Election Day can make volunteers and would-be registrants wary, whatever the investigation finds. That is analysis, not a finding of fact. Whether the allegations hold up is something only the investigation can show.

The Record

1. Mar 11, 2026Fontes and Mayes told Arizona county recorders to reject federal subpoenas for complete, unredacted voter files ³.
2. Oct 26, 2026U.S. Attorney Timothy Courchaine sent letters to the Maricopa County Recorder and Arizona Secretary of State encouraging review of registrations associated with the accused nonprofit organizations ¹.
3. Oct 30, 2026Courchaine's office announced an investigation into the three nonprofits and referred the matter to the FBI ².

Sources

1. KVOA, “FBI investigates Arizona voter registration claims, feds say” (2026-10-30). kvoa.com/news/arizona/fbi-investigates-arizona-voter-registr
2. AZFamily, “Are these Arizona groups registering non-citizens to vote? Feds investigating” (2026-10-30). azfamily.com/2026/10/31/are-these-arizona-groups-registering
3. Democracy Docket, “Top Arizona officials warn FBI may use election probe to seize voter rolls sought by DOJ” (2026-03-11). democracydocket.com/news-alerts/arizona-fbi-maricopa-county-

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