The 55-year-old German addressed each of the major talking points at his squad announcement press conference, making clear that the selection philosophy centres on building a team with defined roles, sufficient depth and the collective discipline to compete in a knockout tournament rather than assembling the 26 most decorated names available.
Palmer, who scored in the Euro 2024 final against Spain in Berlin, has endured an inconsistent and injury-disrupted season at Chelsea. Despite being a consistent presence in Tuchel's early squads, his form fell away at club level. Foden was told as recently as March that his place was not guaranteed, with Tuchel saying publicly that the Manchester City midfielder "struggles to show it on the pitch" despite being "excellent in camp."
Maguire took to social media overnight Thursday to confirm he had been told he would not be going, describing himself as shocked and gutted.
Tuchel was candid about the emotional cost of each call.
"I called every player that was at least once with us, personally, to tell them my decision, even if it was a painful decision or a disappointing message. We believe it has to be delivered from me. I tried to explain and express my appreciation and respect for the player."
Toney's inclusion drew one of the most surprised reactions from observers given he has made only one substitute appearance under Tuchel and was left out of previous squads. The 30-year-old has scored 32 goals in the Saudi Pro League this season for Al-Ahli and Tuchel leant on strong personal feedback from the club's head coach, with whom he has a close prior relationship.
"Also a bit of a surprise to us when it came down to all different kinds of scenarios — he was back in the picture. I had fantastic feedback from his club coach, who was my player and I have a close connection with him. He still collects the numbers. He has very special skills that could help us.
"He can be a very valuable addition to Harry Kane. He can take attention off other strikers, he has a natural presence within the box, he is a natural finisher. He can help us with set pieces. And not to forget, he is a world class penalty taker."
Rashford's recall completes one of the more satisfying individual stories of the campaign. The 28-year-old left Manchester United in January and has flourished on loan at Barcelona, rediscovering the form and confidence that had deserted him during his final months at Old Trafford.
Tuchel has tracked him throughout and he firmly nailed down a place during the March friendlies against Uruguay and Japan.
The leadership group that Tuchel has developed since September was also central to the selection logic. He described how key figures had shaped the culture and standards of the camp since the autumn, with that continuity of involvement actively rewarded in the final 26.
"The leadership group took care and ownership in a very special way, from September onwards. They created a culture, they set the tone, they set the standards and took care of the standards. That is why the maturity of this team and selection is from the players who were with us in September, October and November."
He also spoke about the balance of youth and experience in the group.
"We have a huge chunk of youthfulness in the squad. We have six players who have won titles with the under-21s. We have Kobbie (Mainoo), who is still young and has won his titles, we have Nico O'Reilly on top who is young and already won his medals. We have specialists with us for all kinds of different scenarios — when we are leading, when we are chasing a game. We've always said we want to be a strong set-piece team and a strong penalty team, and we have specialists for both."
Trent Alexander-Arnold, Jack Grealish, Levi Colwill and Lewis Hall were among others left behind. Colwill had only recently returned from an ACL injury and, despite featuring in Chelsea's FA Cup final, could not do enough to force his way into the final 26.
England open their campaign against Croatia on June 17 in Group L, before facing Ghana on June 23 and Panama on June 27.
Full squad:
Goalkeepers: Jordan Pickford (Everton), Dean Henderson (Crystal Palace), James Trafford (Manchester City).
Defenders: Reece James (Chelsea), Tino Livramento (Newcastle United), Marc Guehi (Manchester City), Ezri Konsa (Aston Villa), John Stones (Manchester City), Jarell Quansah (Bayer Leverkusen), Nico O'Reilly (Manchester City), Dan Burn (Newcastle United), Djed Spence (Tottenham Hotspur).
Midfielders: Declan Rice (Arsenal), Elliot Anderson (Nottingham Forest), Jude Bellingham (Real Madrid), Jordan Henderson (Brentford), Morgan Rogers (Aston Villa), Kobbie Mainoo (Manchester United), Eberechi Eze (Arsenal).
Forwards: Harry Kane (Bayern Munich), Ivan Toney (Al-Ahli), Ollie Watkins (Aston Villa), Bukayo Saka (Arsenal), Noni Madueke (Arsenal), Marcus Rashford (Barcelona, loan from Manchester United), Anthony Gordon (Newcastle United).