Souris—Moose Mountain

Souris—Moose Mountain stretches across the southeast corner of Saskatchewan, from the Manitoba border in the east to the Assiniboia area in the west, and from the U.S. border in the south to the Qu'Appelle River valley in the north. Following the 2022 redistribution, the riding expanded westward to incorporate the Assiniboia area, bringing the population to over 80,000. It is one of Saskatchewan's most geographically vast ridings.

The cities of Estevan and Weyburn are the largest population centres, with the towns of Moosomin, Assiniboia, Carlyle, and Carnduff serving as smaller regional hubs. The riding includes several First Nations communities and encompasses a landscape dominated by agricultural land, potash and oil production, and the grasslands of southeast Saskatchewan.

Candidates

Steven Bonk (Conservative) served as the Saskatchewan Party MLA for the Moosomin constituency from 2016 to 2024, including a stint as Minister of Economy during the negotiations for the United States—Mexico—Canada Agreement. He won the Conservative nomination in August 2024 after the retirement of longtime MP Robert Kitchen.

Aziz Mian (Liberal) was acclaimed as the Liberal candidate for Souris—Moose Mountain.

Sheena Muirhead Koops (NDP) was born in Lampman and raised south of Macoun, where she continues to live on a farm. She has spent 30 years in education as a teacher and is currently a Nation Builder Advocate with Treaty Education Alliance in Fort Qu'Appelle and a sessional instructor at the University of Regina, where she is a PhD candidate in Education.

Lyndon Dayman (Canadian Future Party) farms near Windthorst on land homesteaded by his grandfather in 1905. A former Conservative riding association president and policy chair, he left the party after publicly questioning the nomination process that selected Bonk and joined the newly formed Canadian Future Party to run in the 2025 election.

Remi Rheault (Green Party) is a Grenfell resident running for the Greens for the first time in Saskatchewan, though he previously ran for the party in 2021 in the Ontario riding of Kenora. He has held memberships in multiple parties over the years before settling with the Greens.

Travis Patron (Independent) is a Redvers resident and founder of the now-deregistered Canadian Nationalist Party. He has been convicted of multiple criminal offences.

About the Riding

The economy of Souris—Moose Mountain is built on agriculture, energy, and potash. Estevan has long been a hub for the oil and gas industry and thermal coal power generation, while Weyburn is known for its oilfield and the Weyburn-Midale CO2 monitoring and storage project. Potash mines near Esterhazy and Rocanville, operated by major producers, are significant employers in the northern and eastern portions of the riding.

The energy transition has been a sensitive issue in the riding, where thermal coal-fired electricity generation at the Boundary Dam and Shand power stations near Estevan has historically provided well-paying jobs. Federal clean electricity regulations and their implications for the region's coal workforce were a recurring concern in local politics heading into the 2025 election.

Agriculture remains the most widespread economic activity, with grain farming, cattle ranching, and pulse crops covering the vast majority of the riding's land area. The threat of U.S. tariffs on Canadian agricultural exports was a significant concern for farmers across the region. Rural depopulation, healthcare access in small communities, and the state of rural infrastructure—including roads, broadband, and cell service—were also prominent local issues.