Union Pacific Railroad and Norfolk Southern Railway are challenging the US Surface Transportation Board's authority to condition their proposed merger on measures intended to promote competition, arguing that ... (more story)

Nvidia’s promise to preserve Hugging Face as an open, hardware-neutral platform anticipates what is likely to become the central issue in the antitrust reviews of its $12.93 billion acquisition: whether the do... (more story)

Companies and investors subject to US national security agreements are facing fewer on-site inspections under President Donald Trump, as his administration scales back a Biden-era expansion of mitigation overs... (more story)

A string of transactions is set to test EU policymakers' claims that the bloc's new merger guidelines will aid dealmaking and help foster European companies with sufficient scale to invest in innovation, compe... (more story)

Biden-era US Federal Trade Commission investigations of the Exxon-Pioneer and Chevron-Hess merger deals have backed up private price-fixing claims brought by consumers against shale oil producers and two previ... (more story)

Brazilian stock exchange operator B3's acquisition of credit registry CRDC and a related partnership with the São Paulo Commercial Association are scheduled for a Wednesday vote in Brazil's competition Tribuna... (more story)

Kimberly-Clark is due to hear by Sept. 29 whether its $49 billion planned acquisition of Kenvue to create a global powerhouse in the personal care and hygiene market will require an in-depth probe by EU merger... (more story)

Germany's and Belgium's first media merger reviews under, or alongside, the European Media Freedom Act show Europe beginning to develop a new approach to media ownership concentration, complementing traditiona... (more story)