Tourmaline Oil Corp., along with other major oil and gas companies, signed a letter demanding a rapid rollback of environmental regulations including industrial carbon pricing, an action criticized by Energy Minister Jonathan Wilkinson as prioritizing short-term profit over long-term public welfare and democratic accountability.

Tourmaline Oil Corp's Corporate Responsibility page emphasizes its commitment to sustainable development, a safe work environment, and positive community relationships. These efforts indicate a favorable approach toward ethical business practices and labor rights, which are essential in countering exploitative practices. However, as an oil and gas company, there remains potential for further scrutiny in broader ethical and environmental impacts.

Tourmaline Oil Corp., in partnership with Clean Energy Fuels, has inaugurated new compressed natural gas (CNG) fueling stations in Alberta. The initiative is designed to displace diesel usage in heavy-duty trucking, thereby reducing harmful emissions. While the move represents a step towards cleaner transportation infrastructure, the company's core fossil fuel operations continue to raise concerns regarding long-term sustainability.

The $1.3B acquisition of Crew Energy by Tourmaline Oil Corp. has sparked discussions about employee severance rights and the treatment of workers during corporate restructuring, raising concerns about adherence to labor standards.

In April 2024, Tourmaline Oil Corp faced a $16k penalty due to reported workplace hazards. This event raises concerns about the company's commitment to ensuring safe working conditions and upholding labor rights, which are essential to resisting authoritarian exploitation of workers.