New Brunswick's 58th legislature was dissolved on August 23, 2018, and voters went to the polls on September 24 to elect the 59th legislature. Premier Brian Gallant's Liberals were seeking a second term after winning a 27-seat majority in 2014. Voter turnout was approximately 67%, up slightly from 64.7% in 2014.

The result produced the province's first hung parliament since 1920, triggering weeks of constitutional drama before a new government could be formed.

Results

The PCs won 22 seats and the Liberals 21 — but the Liberals captured 38.13% of the popular vote compared to just 31.30% for the PCs, a gap of nearly seven percentage points. Two insurgent parties broke through: the People's Alliance won three seats with 12.69% of the vote, and the Green Party also won three seats with 11.98%. The NDP took 5.05% but won no seats.

No party held the 25 seats needed for a majority. The result shattered the two-party dominance that had defined New Brunswick politics, with four parties winning seats for the first time since 1991. The geographic divide was stark: francophone ridings north of the Edmundston-to-Sackville line went solidly Liberal, while anglophone ridings in the south split among PCs, People's Alliance, and Greens.

Party Leaders

Brian Gallant (Liberal) won the popular vote but not enough seats to survive. Born April 27, 1982, in Shediac Bridge to an Acadian father and a mother of Dutch heritage, Gallant studied business administration and law at the Université de Moncton and earned a master of laws from McGill University. He practised corporate law before winning the Liberal leadership in October 2012 and entering the legislature through a by-election in Kent in April 2013. At 32, he became the 33rd Premier after leading the Liberals to their 2014 majority — the second-youngest premier in New Brunswick history. His first-term record included a province-wide fracking moratorium, elimination of a two-doctor rule restricting abortion access, and securing $230 million in additional federal health-care funding. He was re-elected in Shediac Bay—Dieppe with 67.1% of the vote but could not form government.

Blaine Higgs (PC) won fewer votes than the Liberals yet became premier through a dramatic confidence vote. Born March 1, 1954, in Woodstock, Higgs grew up in Forest City near the Maine border. He earned an engineering degree from the University of New Brunswick and spent 33 years at Irving Oil before entering politics in 2010. As finance minister under David Alward he built a reputation for fiscal discipline. He won the PC leadership on October 22, 2016, on the third ballot over former Saint John mayor Mel Norton. His campaign was deliberately modest — he pledged $24 million for health-care reform and $2.5 million for the auditor general's office while attacking Gallant for reckless spending. He won Quispamsis with 56.9% of the vote.

David Coon (Green) expanded his party from a single seat to three, establishing the Greens as a significant force. Born October 28, 1956, in Toronto and raised in Montreal, Coon studied at McGill University before moving to New Brunswick in 1985 to join the Conservation Council of New Brunswick. Over nearly three decades with the organization he championed clean-water legislation and climate policy, eventually serving as executive director. He became Green leader in 2012 and in 2014 won Fredericton South, becoming the province's first-ever Green MLA. In 2018 he was re-elected with 56.3% of the vote — notably, the runner-up was future Liberal leader and premier Susan Holt, who took 20.1%. He was joined by Kevin Arseneau in Kent North and Megan Mitton in Memramcook-Tantramar.

Kris Austin (People's Alliance) led his party into the legislature for the first time. Born February 1, 1979, in Hamilton, Ontario, Austin studied theology in Bangor, Maine, and spent a decade as a church pastor before starting a silviculture business in Minto, New Brunswick. He founded the People's Alliance in 2010 amid public fury over the proposed sale of NB Power to Hydro-Québec, running unsuccessfully in 2010 and 2014. In 2018, he won Fredericton-Grand Lake with approximately 55.6% of the vote. Michelle Conroy upset three-term Liberal cabinet minister Bill Fraser in Miramichi by 963 votes, and Rick DeSaulniers won Fredericton-York, defeating a long-serving PC incumbent.

Campaign Issues

The economy dominated, with the PCs attacking Gallant's 2014 promise to create 10,000 jobs. While his government claimed over 15,000 jobs created, Statistics Canada showed only roughly 1,500 net new positions in the province between October 2014 and August 2018. The cancellation of the Energy East pipeline in 2017 further weakened the Liberal economic narrative.

Bilingualism was the most divisive issue. The People's Alliance explicitly campaigned on ending the duality of separate English and French public services in Canada's only officially bilingual province. The issue drove support for the Alliance in anglophone rural ridings while pushing francophone voters toward the Liberals. Higgs's limited French fluency became a point of contention.

Health care was a persistent concern, particularly around rural hospital services and the Liberal government's decision to privatize the management of extramural nursing to Medavie Incorporated. Energy policy — including the fracking moratorium and its economic implications — also shaped debate.

Notable Outcomes

The post-election drama was unprecedented. As incumbent premier, Gallant invoked constitutional convention to meet the new legislature and test the confidence of the House. Lieutenant-Governor Jocelyne Roy-Vienneau agreed. Gallant introduced a throne speech that borrowed heavily from opposition platforms to woo Green support. All three Green MLAs announced they would back the throne speech, giving Gallant 24 potential votes (21 Liberal + 3 Green). But the three People's Alliance MLAs sided with the 22 PCs.

On November 2, 2018, the PCs introduced a non-confidence amendment. The vote was 25–23 against the government — 22 PCs plus 3 Alliance versus 20 Liberals plus 3 Greens, with one Liberal absent. Gallant immediately resigned and recommended that the lieutenant-governor invite Higgs to form government. Higgs was sworn in as New Brunswick's 34th premier on November 9, 2018, leading a minority sustained by People's Alliance support on a bill-by-bill basis. Gallant resigned as Liberal leader on November 15.

The Liberals winning the popular vote by nearly seven points yet losing government became a rallying point for proportional representation advocates across Canada.