One of two Canadian railroads bidding for Kansas City Southern drops out.

Canadian Pacific has emerged because the winner in a long-running battle to amass Kansas City Southern, placing it in place to develop into the primary railroad operator whose community extends from Canada to Mexico.

Its rival within the bidding, Canadian National, mentioned on Wednesday that it had obtained discover from Kansas City Southern that it was terminating a merger settlement they signed in May.

“The decision not to pursue our proposed merger with KCS any further is the right decision for CN as responsible fiduciaries of our shareholders’ interests,” Jean-Jacques Ruest, the chief government of Canadian National, mentioned in an announcement.

At stake was probably the final main acquisition of a serious railroad; mergers have consolidated the business to seven railways from greater than 100. The key element of the deal is entry to Mexico, as railroads look to capitalize on commerce flows throughout North America on the heels of the United States-Mexico-Canada Agreement, which was signed into legislation final yr.

“Timing, relative to what’s occurring in the marketplace, has never been more ideal,” mentioned Keith Creel, the chief government of Canadian Pacific. “With the U.S.M.C.A., with the nearshoring that’s occurring with many companies that are trying to stabilize their supply chain — this will become the backbone to enable that to occur.”

Canadian Pacific first put ahead its $29 billion bid for Kansas City Southern in March, earlier than being topped by a $33.7 billion provide from Canadian National in April. But the Canadian National deal hit a regulatory problem final month. In response, Kansas City Southern mentioned on Sunday that it had chosen Canadian Pacific as a superior suitor.

Canadian Pacific sweetened its cash-and-stock provide in August, valuing Kansas City at about $31 billion. The key was “to avoid a bidding war,” Mr. Creel mentioned. Canadian Pacific’s successful bid was larger than its authentic provide however nonetheless decrease than Canadian National’s.

“I knew that our best play was to keep our powder dry, wait for the right opportunity and then make our last best offer,” he mentioned.

To fund its deal, Canadian Pacific raised the worth it prescribed to Kansas City Southern shares and elevated its debt financing to $9.5 billion from $eight.6 billion.

Shares of Canadian Pacific had been up a bit over 1 p.c on Wednesday, whereas shares of Canadian National had been up greater than three p.c. Shares of Kansas City Southern had been up lower than 1 p.c.

Canadian National pulled out because it wrestled with buyers sad with its function within the takeover tussle. TCI Fund Management, a longtime railroad investor that owns greater than 5 p.c of Canadian National’s shares, began a proxy battle to oust Mr. Ruest, angered partly over what it known as a “reckless bid” for Kansas City Southern.

TCI demanded that Canadian National cease pursuing the acquisition and overhaul its board. It can be the biggest shareholder in Canadian Pacific, with an eight p.c stake.

Kansas City Southern can pay Canadian National a $700 million breakup payment, in addition to refund a payment price one other $700 million that Canadian National had paid to finish the railroad’s authentic cope with Canadian Pacific.

The turning level within the deal was a ruling by the regulator overseeing rail offers, the Surface Transportation Board, which determined unanimously towards the businesses’ use of a voting belief, a typical however controversial construction in such offers.

The ruling was the primary actual check of tips put in place in 2001 to extend competitors in offers that contain the biggest railroads. Canadian Pacific, which has a proposed voting belief that regulators haven’t blocked, efficiently argued for its cope with Kansas City Southern to be evaluated outdoors these tips, given its smaller measurement.

Still, that was earlier than President Biden’s government order in July aimed toward anti-competition maneuvers within the railroad business and a number of others. The Surface Transportation Board should nonetheless approve the Kanas City Southern and Canadian Pacific cope with this new scrutiny within the backdrop. Regulators in Mexico and shareholders should approve it as properly.

The government order “makes me more firmly convinced of our ability to get this deal approved,” mentioned Mr. Creel, who extolled the deal’s capability to carry vehicles off the highway at a time when the Biden administration is keenly centered on carbon emissions. The deal is the one mixture of the biggest railroads to haven’t any overlap, he mentioned.