The tier in numbers
NCUA data for the third quarter of 2025 showed 21 federally insured credit unions with at least $10 billion in assets. They held $603.0 billion, about 25 percent of system assets.
What changes above $10 billion
- Additional federal supervision. The Consumer Financial Protection Bureau has supervisory authority over institutions with more than $10 billion in assets, in addition to the NCUA.
- Capital planning and stress testing. NCUA capital planning rules for “covered credit unions” apply from $10 billion, with stress testing requirements at higher tiers.
- A different supervisory office at $15 billion. Under a 2022 NCUA rule, credit unions with $15 billion or more are supervised by the Office of National Examinations and Supervision.
- Interchange limits. The Durbin Amendment’s debit interchange provisions apply to issuers at $10 billion and above, which changes the revenue model.
Each of these places new demands on executives and boards.
What leadership looks like at this size
- Thousands of employees and multiple layers of management between the chief executive and the member.
- Large executive teams with deep specialists, many recruited from major banks and technology firms.
- National profile, with scrutiny from regulators, legislators, media, and the industry.
- Culture at risk of dilution. The cooperative purpose has to be carried by hundreds of leaders, not a handful.
- Leadership development as infrastructure, with dedicated talent and organizational development staff.
Where coaching helps most
The chief executive and the top team. The stakes of every decision, and of every blind spot, are amplified. Senior external coaches provide candor that the hierarchy filters out. See Executive coaching for credit union CEOs.
Executive team alignment. A large team of strong specialists needs sustained work to function as a first team. See Team coaching explained.
Integrating executives from outside the movement. Leaders arriving from large banks bring valuable capability and must learn to lead in a member-owned, relationship-centered culture. See Transition coaching for new credit union executives.
Enterprise succession. Deep pipelines for dozens of critical roles, with coaching targeted at the highest-potential leaders.
Carrying the culture. Coaching and manager-as-coach capability are among the practical ways purpose is transmitted through many layers. See What is a coaching culture?.
A layered coaching system
| Layer | Who | Delivered by |
|---|---|---|
| 1 | Chief executive and executive team | Senior external coaches |
| 2 | Executive team as a unit; key cross-functional teams | External team coaches |
| 3 | Senior vice presidents and successors | External coaches from a vetted panel |
| 4 | Vice presidents and directors | Internal coaches, group coaching, selective external coaching |
| 5 | All people managers | Coaching-skills training |
The talent function sets standards, manages the panel, and measures outcomes. See How to build a coaching program at a credit union and How to measure executive coaching outcomes.
Why a boutique partner still matters
Large institutions often use coaching platforms for scale at lower levels. At the top, many continue to rely on a small number of trusted, senior coaches who know the organization, the board, and the industry over many years.
Frequently asked questions
How many credit unions have more than $10 billion in assets?
Twenty-one federally insured credit unions had at least $10 billion in assets as of the third quarter of 2025, according to the NCUA.
How do the largest credit unions structure leadership coaching?
In layers: external executive coaches at the top, team coaching for the senior team, a vetted external panel for senior leaders and successors, and internal coaching and manager-as-coach training for the wider leadership population.
What is the biggest leadership risk for very large credit unions?
Losing the cooperative culture as the organization scales and recruits from outside the movement, alongside the heightened regulatory and reputational exposure that comes with size.
Sources
- NCUA Quarterly Credit Union Data Summary, 2025 Q3
- NCUA final rule on asset threshold for supervisory office, July 2022
- American Banker, “The price of growth: what happens when a CU surpasses $10 billion?”
This page is educational and general in nature. It is not legal, regulatory, or clinical advice. Questions or corrections: coaching@syntrinaleadership.com.