The news that UBS has left the Net Zero Banking Alliance (NZBA) is the latest in a string of high-profile exits from voluntary climate alliances. Barclays, HSBC, JPMorgan, and Citi have all walked away in recent months, while others have softened their commitments.
The reasons given vary — from building “internal capabilities” to reassessing timelines and targets — but the trend is undeniable: collective climate ambition is losing pace.
Yes, achieving net zero is hard. It’s complex. It demands difficult decisions, investment, and sustained focus in the face of political, economic, and regulatory headwinds. But those challenges are exactly why collective frameworks and shared accountability matter.
When alliances dilute their requirements or members step back, the risk is not just reputational, it’s environmental. Every delay, every watered-down target, is time lost in tackling the climate crisis.
As sustainability professionals, business leaders, and citizens, we must push back against this quiet retreat. The right path is rarely the easy one, but climate action is not optional; it’s a responsibility.
Now is the moment to double down, not back out. Let’s keep the commitments strong, the reporting transparent, and the ambition high. Future generations will not remember how convenient or inconvenient the transition was, only whether we acted in time.