0001748790 2026-03-05 2026-03-05 0001748790 amcr:OrdinarySharesParValue0.01PerShareMember 2026-03-05 2026-03-05 0001748790 amcr:Sec1.125GuaranteedSeniorNotesDue2027Member 2026-03-05 2026-03-05 0001748790 amcr:Sec5.450GuaranteedSeniorNotesDue2029Member 2026-03-05 2026-03-05 0001748790 amcr:Sec3.200GuaranteedSeniorNotesDue2029Member 2026-03-05 2026-03-05 0001748790 amcr:Sec3.950GuaranteedSeniorNotesDue2032Member 2026-03-05 2026-03-05 0001748790 amcr:Sec3.750GuaranteedSeniorNotesDue2033Member 2026-03-05 2026-03-05 false 0001748790 8-K 2026-03-05 AMCOR PLC Y9 001-38932 98-1455367 83 Tower Road North Warmley, Bristol GB BS30 8XP +44 117 9753200 false false false false Ordinary Shares, par value $0.05 per share AMCR NYSE 1.125% Guaranteed Senior Notes Due 2027 AUKF/27 NYSE 5.450% Guaranteed Senior Notes Due 2029 AMCR/29 NYSE 3.200% Guaranteed Senior Notes Due 2029 AUKF/29 NYSE 3.950% Guaranteed Senior Notes Due 2032 AMCR/32 NYSE 3.750% Guaranteed Senior Notes Due 2033 AUKF/33 NYSE false