Latest update: May 14th
Group A
Czech Republic
The Czech Republic announced its 54-man preliminary squad on May 12th.
Mexico
Mexico announced its 55-man preliminary squad on May 13th.
South Africa
South Korea
South Korea will announce its final 26-man squad on Saturday, May 16th.
Group B
Bosnia & Herzegovina
Goalkeepers: Nikola Vasilj (St Pauli), Martin Zlomislic (Rijeka), Osman Hadzikic (Slaven Belupo)
Defenders: Sead Kolasinac (Atalanta), Amar Dedic (Benfica), Nihad Mujakic (Gaziantep), Nikola Katic (Schalke 04), Tarik Muharemovic (Sassuolo), Stjepan Radeljic (Rijeka), Dennis Hadzikadunic (Sampdoria), Nidal Celik (Lens)
Midfielders: Amir Hadziahmetovic (Hull City), Ivan Sunjic (Pafos), Ivan Basic (Astana), Dzenis Burnic (Karlsruher SC), Ermin Mahmic (Slovan Liberec), Benjamin Tahirovic (Brondby), Amar Memic (Viktoria Plzen), Armin Gigovic (Young Boys), Kerim Alajbegovic (RB Salzburg), Esmir Bajraktarevic (PSV Eindhoven)
Forwards: Ermedin Demirovic (VfB Stuttgart), Jovo Lukic (Universitatea Cluj), Samed Bazdar (Jagiellonia Bialystok), Haris Tabakovic (Borussia Moenchengladbach), Edin Dzeko (Schalke 04)
Canada
Canada will announce its final 26-man squad on Friday, May 29th.
Qatar
Qatar announced its 55-man preliminary squad on May 12th.
Switzerland
Switzerland will announce its final 26-man on Wednesday, May 20th.
Group C
Brazil
Brazil announced its 55-man preliminary squad on May 12th and will announce its final 26-man squad on Monday, May 18th.
Haiti
Haiti will announce its final 26-man squad on Friday, May 15th.
Morocco
Morocco will announce its final 26-man squad on Thursday, May 21st.
Scotland
Scotland will announce its final 26-man squad on Tuesday, May 19th.
Group D
Australia
Australia will announce its final 26-man squad on Monday, June 1st.
Paraguay
Paraguay announced its 55-man preliminary squad on Tuesday, May 12th.
Türkiye
USA
The United States of America will announce its final 26-man squad on Tuesday, May 26th.
Group E
Curaçao
Ecuador
Germany
Germany will announce its final 26-man squad on Thursday, May 21st.
Ivory Coast
Ivory Coast will announce its final 26-man squad on Friday, May 15th.
Group F
Japan
Japan will announce its final 26-man squad on Friday, May 15th.
The Netherlands
The Netherlands will announce its final 26-man squad on Wednesday, May 27th
Sweden
Goalkeepers: Kristoffer Nordfeldt (AIK), Viktor Johansson (Stoke City), Jacob Widell Zetterstrom (Derby County)
Defenders: Gustaf Lagerbielke (Braga), Victor Lindelof (Aston Villa), Gabriel Gudmundsson (Leeds United), Daniel Svensson (Borussia Dortmund), Elliot Stroud (Mjallby), Carl Starfelt (Celta Vigo), Isak Hien (Atalanta), Emil Holm (Juventus), Hjalmar Ekdal (Burnley), Eric Smith (St. Pauli)
Midfielders: Lucas Bergvall (Tottenham Hotspur), Jesper Karlstrom (Udinese), Yasin Ayari (Brighton & Hove Albion), Mattias Svanberg (Wolfsburg), Besfort Zeneli (Union Saint-Gilloise), Ken Sema (Pafos)
Forwards: Gustaf Nilsson (Club Brugge), Benjamin Nygren (Celtic), Anthony Elanga (Newcastle United), Viktor Gyokeres (Arsenal), Taha Ali (Malmo), Alexander Isak (Liverpool), Alexander Bernhardsson (Holstein Kiel)
Tunisia
Tunisia will announce its final 26-man squad on Friday, May 15th.
Group G
Belgium
Belgium will announce its final 26-man squad on Friday, May 15th.
Egypt
Egypt will announce its final 26-man squad on Friday, May 29th.
Iran
New Zealand
Goalkeepers: Max Crocombe (Millwall), Alex Paulsen (Lechia Gdansk), Michael Woud (Auckland FC)
Defenders: Tyler Bindon (Sheffield United, on loan from Nottingham Forest), Michael Boxall (Minnesota United), Liberato Cacace (Wrexham), Francis de Vries (Auckland FC), Callan Elliot (Auckland FC), Tim Payne (Wellington Phoenix), Nando Pijnaker (Auckland FC), Tommy Smith (Braintree Town), Finn Surman (Portland Timbers)
Midfielders: Lachlan Bayliss (Newcastle Jets), Joe Bell (Viking), Matt Garbett (Peterborough), Ben Old (Saint-Étienne), Alex Rufer (Wellington Phoenix), Sarpreet Singh (Wellington Phoenix), Marko Stamenic (Swansea City), Ryan Thomas (PEC Zwolle)
Forwards: Kosta Barbarouses (Western Sydney Wanderers), Eli Just (Motherwell), Callum McCowatt (Silkeborg), Jesse Randall (Auckland FC), Ben Waine (Port Vale), Chris Wood (Nottingham Forest)
Group H
Cape Verde
Saudi Arabia
Spain
Spain will announce its final 26-man squad on Monday, May 25th.
Uruguay
Group I
France
France will announce its final 26-man squad on Thursday, May 14th.
Iraq
Norway
Norway will announce its final 26-man squad on Thursday, May 21st.
Senegal
Senegal will announce its final 26-man squad on Thursday, May 21st.
Group J
Algeria
Algeria will announce its final 26-man squad on Sunday, May 31st.
Argentina
Argentina announced its 55-man preliminary squad on Monday, May 11th.
Austria
Austria will announce its final 26-man squad on Monday, May 18th.
Jordan
Group K
Colombia
Colombia announced its 55-man preliminary squad on Thursday, May 11th, and will announce its final 26-man squad on Friday, May 29th.
D.R. Congo
Portugal
Portugal will announce its final 26-man squad on Tuesday, May 19th.
Uzbekistan
Uzbekistan announced a 40-man preliminary squad on Tuesday, May 5th.
Group L
Croatia
Croatia will announce its final 26-man squad on Monday, May 18th.
England
England will announce its final 26-man squad on Friday, May 22nd.
Ghana
Panama
Panama will announce its final 26-man squad on Tuesday, May 26th.