On August 5, South Bow Corp. (NYSE:SOBO) reported second-quarter 2026 results that showed how much one Gulf Coast pipeline segment can move the needle for a company barely two years removed from its spinoff. Revenue reached $546 million and net income climbed to $134 million, or $0.64 a share, as disrupted global crude flows sent shippers scrambling for capacity on the company’s US Gulf Coast system. The board also declared a quarterly dividend of $0.50 a share, payable October 15, to shareholders of record as of September 29.
Momentum Builds Across The Board
The headline number was throughput. The US Gulf Coast segment of the Keystone Pipeline System averaged roughly 800,000 barrels per day in the second quarter, up from 709,000 bbl/d in the first quarter and 760,000 bbl/d a year earlier, as disruptions to global crude oil trade flows pushed shippers toward the corridor. That volume flowed straight to the bottom line. Normalized EBITDA rose to $280 million, a 9% increase from the first quarter, and distributable cash flow reached $175 million, up 4% sequentially. Net income more than doubled from the first quarter’s $77 million.
The balance sheet moved in the same direction. Net debt fell to $4.594 billion from $4.738 billion at the end of the first quarter, and the net debt-to-normalized EBITDA ratio improved to 4.4 times from 4.7 times. South Bow also locked in long-term demand: an open season closed with 20-year binding commitments from nine customers for 465,000 bbl/d of firm transportation service from Hardisty, Alta., to US delivery points. Management responded to the stronger first half by raising full-year guidance, lifting the 2026 normalized EBITDA target to $1.04 billion and the distributable cash flow target to $665 million.
A Softer Second Half Looms
The same release that raised guidance also flagged why the second quarter’s strength may not repeat. South Bow expects third-quarter normalized EBITDA to land about 10% below the second quarter’s $280 million, as declining crude inventories at Cushing, Okla., tighten pricing differentials and cool demand for Gulf Coast capacity. Management also said demand for uncommitted space on the core Keystone Pipeline is likely to stay tempered through the rest of 2026, since Western Canadian crude supply growth continues to lag total pipeline egress capacity.
Debt remains a real number even after the quarter’s improvement. Total long-term debt stood at $5.734 billion at quarter end, and the leverage ratio, while lower, is still above 4 times normalized EBITDA. Growth capital spending guidance was also raised to approximately $80 million, largely to cover $65 million of pre-final investment decision costs tied to the proposed Prairie Connector and Liberty Bridge Pipeline projects, neither of which has been sanctioned; a final investment decision is not targeted until mid-2027. South Bow also said it continues to advance remedial work tied to the Milepost 171 incident, including inline inspections and integrity digs on the Keystone Pipeline.
How The Market Sees It
Hedge fund ownership of South Bow rose to 18 funds in the most recent quarter, up from 17 the quarter before, pointing to slightly building institutional interest. The stock trades at a forward price-to-earnings ratio of 17.92 as of September 16, a multiple that assumes steady, if unspectacular, earnings growth ahead. That valuation sits against a company that just raised its own full-year guidance, a tension worth watching heading into the next print.
Where This Leaves Investors
South Bow’s second quarter showed what happens when disrupted global trade sends extra barrels through the one Gulf Coast bottleneck the company controls, and management used the resulting cash to shrink leverage and raise guidance in the same release. The nine-customer open season adds two decades of contracted volume behind that story, a level of commercial support the company had not previously locked in. Yet the same release warns that third-quarter earnings will step back as Cushing differentials normalize, and the Prairie Connector and Liberty Bridge projects remain pre-FID commitments years from generating any cash.
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