Citizens Financial Group Inc. became the only nationalized banking company in the United States last month after the British government took over its troubled parent, Royal Bank of Scotland Group PLC.

Ellen Alemany, Citizens' chief executive and chairwoman, said she has barely noticed the difference herself.

Subscribe Now

Access to authoritative analysis and perspective and our data-driven report series.

14-Day Free Trial

No credit card required. Complete access to articles, breaking news and industry data.