The Alberta NDP is challenging new government rules that limit the voter information Elections Alberta can share with political parties, arguing the changes threaten democracy ahead of the October 19 referendum.
Alberta's Opposition NDP filed a court application Thursday in Edmonton challenging the legality of new government rules that severely restrict the amount of voter information elections officials can share with provincial political parties.
The NDP argues the new regulation undermines the purpose of having a voter list as laid out in provincial law, and that the changes exceed what the government is authorized to do through orders-in-council. The party is asking the courts to strike down the regulation. It also wants a judicial order forcing Elections Alberta to provide new copies of the detailed voter list to all entitled political parties.

New Rules Restrict Voter List Details
The new rules, published last week, mean Elections Alberta can only provide parties with copies of the voter list containing the number of voters in each voting area and municipality. Previously, parties received first and last names, addresses, postal codes, phone numbers and unique identification numbers of voters.
The NDP has said the restrictions could open the door to voter fraud in the October 19 referendum because scrutineers overseeing the ballot count will lack the information needed to confirm people are not voting multiple times. Leader Naheed Nenshi repeated that concern Friday and called the policy an attack on our democratic system. He said parties like ours must have all the data to properly scrutinize the vote, adding that is a fundamental part of our democracy.
Nenshi also dismissed the government's argument that the rules are needed to protect voter privacy. He said the United Conservative Party did nothing and waived off concerns about the data breach when it happened, and cannot now use this as an excuse to gut democracy. Justice Minister Mickey Amery's office said last week the policy is temporary, set to expire at the end of the year, and intended to keep Albertans' private information more secure.
Government Promises New Privacy Legislation
Amery's office also said the government would introduce new legislation this fall to protect voters' information and uphold the integrity of our elections. Amery's office did not immediately respond to questions about the court challenge. The changes follow a major privacy breach this spring involving a separatist group. Elections officials said the group, called the Centurion Project, published a database traced back to a copy of the voter list lawfully provided to the pro-independence Republican Party of Alberta.
The leak remains under investigation, and Elections Alberta has said thousands of people might have viewed the list. The Republican Party of Alberta has denied any wrongdoing. An affidavit filed by Alberta NDP executive director Heather Wilson says the party requested an updated copy of the provincewide voter list in August, as well as a copy specific to the riding of Calgary-Shaw, where a byelection took place earlier this month.
Elections Alberta provided the Calgary-Shaw list but not the provincewide list. The party says it last received a copy of the provincewide list in June 2025, and that as many as 100,000 new voters could be residing in the province. Wilson's affidavit also says that if the NDP's court challenge is denied, the party should still receive a new provincewide list because it was requested before the new restrictions took effect.
Elections Alberta Defers To Courts
Elections Alberta, listed as a respondent in the challenge, said the byelection was an active event and therefore considered a priority, but did not say why it did not provide a copy of the provincewide list to the NDP. A spokesperson said the matter is now before the courts and deferred questions about the regulation to the government.
The agency said last week it will still use the detailed voter list to manage and track voters to ensure the integrity of the referendum. A hearing for the NDP's challenge has not been scheduled. Albertans will vote on 10 questions in the referendum, including whether they want to remain in Canada or hold a second, binding vote on quitting Confederation. This report by The Canadian Press was first published Sept. 25, 2026. Jack Farrell, The Canadian Press
This story was compiled and edited by the HeadTopics newsroom and HT AI from the reports above.
Prairies/BC Alberta NDP Court Challenge Restricted Voter List Rules Elections Alberta Alberta Referendum Voter Privacy Breach
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