South Bow Corp. is experiencing heightened interest from clients eager to increase oil shipments along the southern segment of its pipeline network. The company’s Chief Operating Officer, Richard Prior, attributes this surge in demand to recent geopolitical instability, which has prompted calls for greater oil exports, particularly through the U.S. Gulf Coast.
Expanding Keystone Operations
The Keystone pipeline system, which South Bow operates, runs from eastern Alberta to various refineries in the Midwest and along the Texas coast. Covering approximately 4,900 kilometres, this extensive network is vital for transporting crude oil from Canada to the United States. In the first quarter of 2026, the average throughput on the Keystone system reached 616,000 barrels per day, with the Gulf Coast segment alone averaging around 709,000 barrels daily.
While the Gulf Coast leg is capable of moving over 800,000 barrels per day, Prior cautions that capacity growth beyond this threshold is limited. Nonetheless, the demand is clear, and South Bow is responding.
New Projects on the Horizon
In line with increasing demand, South Bow is currently evaluating proposals for a new initiative dubbed the Prairie Connector. This project aims to facilitate the transportation of oilsands crude to the Canada-U.S. border for further distribution within the United States. Interestingly, the Prairie Connector could potentially utilise dormant pipelines originally intended for the now-defunct Keystone XL expansion, which was halted due to significant environmental and political opposition.
The Keystone XL initiative was spearheaded by TC Energy Corp., which restructured to create South Bow in 2024. The recent approval by U.S. President Donald Trump for another pipeline project by Bridger Pipeline LLC, which connects Wyoming to the Canadian border, could complement the Prairie Connector by enhancing cross-border oil transportation capabilities.
Strategic Partnerships and Risk Management
South Bow’s CEO, Bevin Wirzba, emphasised the importance of advancing projects while ensuring that they align with the company’s risk management framework. “We are working diligently to ensure any project we pursue adheres to our risk preferences and that risks are appropriately allocated among those best equipped to handle them,” he stated.
Wirzba also highlighted that before making a final investment decision regarding the Prairie Connector, South Bow must solidify the “typical elements” such as contracting strategies, supply chain logistics, procurement processes, and cost estimates. The company is focused on mitigating any potential risks that may arise during the project’s execution.
Financial Performance
In its latest financial report, South Bow revealed a first-quarter net income of US$77 million, a decline from US$88 million recorded in the same period last year. Earnings per share stood at 37 cents, down from 42 cents in 2025. The company also saw its revenue dip to US$491 million from US$498 million, reflecting the challenges faced in the current market environment.
Why it Matters
The developments at South Bow Corp. are significant not only for the company itself but also for the wider North American energy landscape. As geopolitical tensions continue to shape global oil markets, the ability to expand pipeline capacity and enhance export capabilities becomes increasingly critical. The success of projects like the Prairie Connector could play a pivotal role in meeting rising demand, ensuring energy security, and facilitating economic growth in both Canada and the United States. As such, South Bow’s actions could influence the future dynamics of cross-border energy trade and the overall stability of oil supply chains in the region.