Exhibit 99.1

United States 12 Month Natural Gas Fund, LP

Monthly Account Statement

For the Month Ended May 31, 2025

Statement of Income (Loss)
Income
Realized Trading Gain (Loss) on Commodity Futures		$	103,632
Unrealized Gain (Loss) on Market Value of Commodity Futures			(407,953	)
Dividend Income			25,122
Interest Income			19,220
Total Income (Loss)		$	(259,979	)
Expenses
General Partner Management Fees		$	6,339
Professional Fees			14,453
Brokerage Commissions			187
Directors' Fees and insurance			175
License fees			687
Total Expenses		$	21,841
Net Income (Loss)		$	(281,820	)

Statement of Changes in Net Asset Value
Net Asset Value Beginning of Month 5/1/25		$	12,033,483
Net Income (Loss)			(281,820	)
Net Asset Value End of Month		$	11,751,663
Net Asset Value Per Share (1,350,000 Shares)		$	8.70

To the Limited Partners of United States 12 Month Natural Gas Fund, LP:

Pursuant to Rule 4.22(h) under the Commodity Exchange Act, the undersigned represents that, to the best of his knowledge and belief, the information contained in the Account Statement for the month ended May 31, 2025 is accurate and complete.

/s/ Stuart P. Crumbaugh

Stuart P. Crumbaugh

Chief Financial Officer

United States Commodity Funds LLC, General Partner of United States 12 Month Natural Gas Fund, LP

United States Commodity Funds LLC

1850 Mt. Diablo Boulevard, Suite 640

Walnut Creek, CA 94596