Cover - USD ($)
12 Months Ended
Dec. 31, 2021
Feb. 24, 2022
Jun. 30, 2021
Cover [Abstract]      
Document Type 10-K/A    
Amendment Flag true    
Amendment Description This Annual Report on Form 10-K/A constitutes Amendment No. 1 (the “Amendment”) to the Annual Report of the abrdn Palladium ETF Trust (formerly known as Aberdeen Standard Palladium ETF Trust) (the “Registrant”) on Form 10-K for the year ended December 31, 2021, which was originally filed with the Securities and Exchange Commission on March 1, 2022 (the “Original Filing”).  This Amendment is being filed solely to amend the certifications required under Sections 302 and 906 of the Sarbanes-Oxley Act of 2002 (the “Certifications”), which were included as Exhibits 31.1, 31.2, 32.1 and 32.2, to include the conformed signatures of Steven Dunn and Andrea Melia, which were inadvertently omitted in the Original Filing. The Certifications were fully executed on February 28, 2022 and were in the Registrant’s possession at the time of the Original Filing. The corrected conformed copies of such Certifications, each dated February 28, 2022, are filed as Exhibits 31.1, 31.2, 32.1 and 32.2 to this Amendment, respectively.    
Document Annual Report true    
Document Transition Report false    
Document Period End Date Dec. 31, 2021    
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2021    
Current Fiscal Year End Date --12-31    
Entity File Number 001-34589    
Entity Registrant Name abrdn Palladium ETF Trust    
Entity Central Index Key 0001459862    
Entity Tax Identification Number 26-4733157    
Entity Incorporation, State or Country Code NY    
Entity Address, Address Line One 712 Fifth Avenue    
Entity Address, Address Line Two 49th Floor    
Entity Address, City or Town New York    
Entity Address, State or Province NY    
Entity Address, Postal Zip Code 10019    
City Area Code 844    
Local Phone Number 383-7289    
Title of 12(b) Security Aberdeen Standard Physical Palladium Shares ETF    
Trading Symbol PALL    
Security Exchange Name NYSEArca    
Entity Well-known Seasoned Issuer No    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Accelerated Filer    
Entity Small Business false    
Entity Emerging Growth Company false    
Entity Shell Company false    
Entity Public Float     $ 519,320,008
Entity Common Stock, Shares Outstanding   1,825,000  
ICFR Auditor Attestation Flag true    
Auditor Name KPMG LLP    
Auditor Location New York, NY    
Auditor Firm ID 185