UP's merger machine grinds on — and hands its critics fresh ammunition

Monday was the day Union Pacific and Norfolk Southern had circled for months. The Surface Transportation Board, when it accepted the pair's revised application in May, placed the entire proceeding in abeyance and ordered the applicants to hand over supplemental information by 27 July — the last procedural gate before the $85bn transcontinental deal moves toward public comment and environmental review.

The railroads arrived at the deadline in better shape than they were a month ago. On 22 July, Union Pacific and CN signed a binding memorandum of understanding establishing a framework for CN to secure competitive access in connection with the merger, resolving terminal railroad ownership questions and expanding CN's footprint in the Midwest.

CN will not oppose the transaction, and takes Norfolk Southern's stakes in the Kansas City Terminal Railway and the Terminal Railroad Association of St Louis, plus overhead rights between Tuscola and East St Louis, Illinois. UP chief executive Jim Vena framed it as proof the deal preserves competitive options; CN's Tracy Robinson said customers must keep meaningful choice as the industry restructures.

Neutralising a Class I rival is no small win. But opponents have already turned the settlement against its authors, arguing it demonstrates that the benefits UP claims can be secured without a merger at all.

The same week brought a less welcome ruling. The Board ordered the applicants to redesignate as public certain employee data filed as highly confidential, finding the material had been disclosed in prior merger cases and did not appear competitively sensitive. Union Pacific, the STB wrote, had failed to sufficiently explain why its employee impact information was more sensitive than in other proceedings.

Expect the unions to make full use of it. The original application already conceded roughly 537 Atlanta positions cut and 546 relocated to Omaha over three years. UP still targets a mid-2027 close.