Teekay Tankers (TNK): Among the Energy Stocks that Lost This Week

The share price of Teekay Tankers Ltd. (NYSE:TNK) fell by 3.91% between September 18 and September 25, 2025, putting it among the Energy Stocks that Lost the Most This Week.

Teekay Tankers Ltd. (NYSE:TNK) provides marine transportation services to the oil industry in Bermuda and internationally.

Teekay Tankers Ltd. (NYSE:TNK) was among the shipping stocks that took a hit this week after a consortium of global shipping operators expressed ‘grave’ concerns about the Net Zero Framework tabled for adoption next month at the United Nations’ International Maritime Organization.

The companies made the following statement regarding the deal, which seeks to speed up decarbonization through a bigger regulatory framework:

“We do not believe the IMO NZF will serve effectively in support of decarbonizing the maritime industry… nor ensure a level-playing field as intended. We believe that critical amendments to the IMO NZF are needed, including the consideration of realistic trajectories… before adoption can be considered.”

The United States has already rejected the deal and has threatened tariffs, visa restrictions, and port levies on countries that support it.

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Disclosure: None.