Interesting. Just checked and my UC membership says it expires 31 December 2026, so it must have renewed recently. I also see I received a "secure message" from Chase about my UC membership. I know this has been discussed already, but in case it's helpful, here is what the message says:
Due to changes made by United Airlines to their United Club program, your J.P. Morgan Reserve card United Club benefit will transition to a new membership plan.
Effective January 15, 2026, you will be enrolled in the new J.P. Morgan Reserve United Club Access Membership with the option to earn All Access.
Current Benefits: (until 1/14/2026)
• Unlimited access to 45+ United Club locations for the primary Cardmember
• Guest access for up to 2 adults or 1 adult with dependent children under 18
• Access to Star Alliance™ and other partner lounge access
New United Club benefit: (starting 1/15/2026)
• Unlimited access to 45+ United Club locations for the primary Cardmember
• Guest access for 1 adult and dependent children under 21
Want more Lounge Access?
Earn All Access United Club membership by earning Premier® Gold status or higher with United each calendar year.
All Access membership includes:
• Unlimited access to 45+ United Club locations for the primary Cardmember
• Guest access for up to 2 adults or 1 adult with dependent children under 21
• Access to Star Alliance™ and other partner lounge access