Bavarian Premier Markus Söder congratulated Frei in a post on X: “He has the same compass as the CSU, is deeply engaged in the issues, and is a good communicator … These are the best premises,” Söder wrote.
Frei succeeds Jens Spahn, who stepped down amid a controversy over his use of a surrogate to have a child. The resignation prompted Merz to launch a broader cabinet reshuffle.
Earlier on Wednesday, German President Frank-Walter Steinmeier appointed three new CDU ministers proposed by the chancellor.
Former CDU Secretary-General Carsten Linnemann took office as health minister, replacing Nina Warken, who became the head of the Chancellery. Steffen Bilger was appointed transport minister, replacing Patrick Schnieder.
“Reshuffling governments is nothing unusual in the history of the Federal Republic. There have always been cabinet reshuffles during an ongoing legislative term,” Steinmeier said ahead of the appointments in a speech supporting Merz.
Merz himself took to X to welcome Frei: “Dear Thorsten, our parliamentary group is gaining an experienced and responsible leader in you. Congratulations on your convincing election. I look forward to continuing our successful work together for the Union and for our country!”
The new ministers have formally taken office but must still be sworn in by the Bundestag, Germany’s parliament. Officials decided to postpone the oaths until September, when the parliament holds its first session after the summer recess, to avoid recalling lawmakers from their summer breaks, fearing the added costs could spark public criticism ahead of crucial regional elections.
Maximilian Stascheit contributed to this report from Berlin.