Why Enabling, Not Demanding, Innovation Will Improve Banking
By Kabir Kumar, Partner at Flourish Ventures
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Executive Summary
- Chime’s IPO is a reminder that real progress happens when policy creates space for innovation, not just headlines or mandates.
- The latest Senate action, a charged request led by Senator Elizabeth Warren, brought more attention to overdraft fees following an overturned cap that never took effect.
- Chime and its peers have cut overdraft fees in half in just five years, demonstrating that lasting change comes from building institutions that align profitability with consumer trust.
Politics Make Headlines; Innovation Moves Needles
Earlier this month, U.S. senators led by Elizabeth Warren (D-Mass.), Richard Blumenthal (D-Conn.), and Bernie Sanders (I-Vt.) sent a charged letter to 25 banks criticizing them for their overdraft fee practices and requesting more information on them, in the wake of Congress’ overturning of the Consumer Financial Protection Bureau’s (CFPB’s) $5 overdraft fee cap earlier this year before it could even take effect. The authors noted that overdraft fees disproportionately hit low-income households, with the context that going a couple dollars past available funds could result in a $35 fee along with evidence that such fees contribute to keeping Americans out of the banking system altogether.
The senators called overdraft charges “a massive junk fee harvesting machine” in the letter and argued that repealing the CFPB’s cap was a setback for vulnerable consumers. This rhetoric, along with speeches — especially Warren’s — on the Senate floor following the vote in March, made for striking headlines. Yet history shows that scrutiny alone, and especially political theater, rarely changes entrenched business models. Caps can be overturned as political tides shift, and mandates often prove fragile. Durable change requires more than rhetoric.
True change comes from challengers like Chime.
Chime’s IPO in June, marked by a 37% first-day rise and a peak valuation of $13.5 billion valuation, proved that fee-free, customer-first banking can scale. It also signaled something bigger, that when technology, business models, and supportive policies align, transformation can move faster than regulation ever could.
How Legacy Banking Left Consumers Behind
For decades, much of retail banking relied on revenue streams that disproportionately burdened low-income consumers. Minimum balance requirements, delayed paycheck access and overdraft fees weren’t glitches—they were deeply embedded in legacy systems. And despite repeated hearings and regulatory pushes over the years, change was slow.
One small but mighty policy shift, the Durbin Amendment’s interchange fee exemption, gave fintechs the room to create sustainable, fee-free models. That carveout allowed debit-card interchange revenue to support new digital-first approaches, showing how incremental regulatory changes can create meaningful consumer benefits. That modest adjustment enabled innovation, and innovation did what mandates could not: force incumbents to change.
Competition, Not Compulsion, Drove Reform
In 2019, U.S. households paid over $12 billion in overdraft and nonsufficient funds (NSF) fees. By 2024, that number had dropped to under $6 billion. The driver wasn’t sweeping regulation—it was competition.
Challengers like Chime showed that it’s possible to run a profitable, customer-centric model without punitive fees. As this approach gained traction, major banks responded. This included Ally and Capital One eliminating overdraft and NSF fees, Citibank eliminating overdraft fees, Bank of America reducing its overdraft fee from $35 to $10 and eliminating its NSF fees, and Wells Fargo eliminated NSF fees while introducing a 24-hour overdraft grace period. In doing so, they reset the baseline for what customers expect.
For banks, the takeaway is clear: differentiation starts with rethinking core economics, not just updating the app. For policymakers, the lesson is that enabling regulation unlocks more consumer benefit than blanket mandates.
Dig deeper:
- Inside Chime’s Plan to Become Even More Bank-Like
- Fintechs Grab A Bigger Share of Churning Accounts. How Can Banks Respond?
- Wealth Management Is Transforming. Which Banks and Challengers Will Come Out on Top?
Why Mandates Alone Fall Short
Washington has spent years trying to legislate better banking. The Treasury’s myRA retirement savings program never scaled. The FDIC’s BankOn initiative has reached 11 million Americans, but many still pay fees.
Top-down reforms take time, and government-backed programs often struggle to achieve mass adoption. Innovation spreads faster. Popular features like fee-free overdraft protection can go from novel to industry standard without a single bill passing.
Innovation and Protection Can Coexist
Some policymakers frame innovation and consumer protection as opposing forces, but it’s not an either-or. Regulation should not treat all providers, whether new entrants or established banks, as potential threats. Instead, it should focus enforcement on harmful practices wherever they appear, while making it easier for trusted institutions to compete and innovate.
The goal is to build a financial system where responsible players thrive and harmful business models are unviable. That can be accomplished by:
- Shortening regulatory timelines: Provide faster, clearer guidance so all providers, large and small, can innovate confidently.
- Using targeted enforcement: Prioritize stopping practices like hidden fees, deceptive marketing, and abusive lending, rather than treating all technology-enabled innovation as abusive.
- Supporting shared compliance infrastructure: Empower industry consortia – from FDX to the Aspen Fraud and Scams – and invest in compliance rails that let smaller innovators meet high standards efficiently.
Examples from abroad show this balance in action. India’s UPI and Brazil’s Pix instant payments system has lowered transaction costs and sparked competition across the market. These cases prove that thoughtful regulatory design can accelerate adoption and safeguard consumers.
Making It Easier to Compete
The U.S. banking sector continues to consolidate. As Federal Reserve Vice Chair Michelle Bowman has noted, fewer institutions mean less competition and greater systemic risk. Regulatory complexity is a major driver of this consolidation.
Instead of layering on more mandates, policymakers should broaden access. Some countries, such as the UK and Singapore, created new licenses for digital banks — an alternative to America’s expensive, protracted path to a national charter. In the U.S., fintechs like Varo and SoFi have pursued charters, but only after spending years and nearly $100 million navigating the process. That cost is itself a barrier to innovation.
Over time, the U.S. has created a banking environment where there are fewer actors, but more mandates. Consumers would benefit from the inverse scenario—an idea that is far from novel, and that John G. Heimann advocated for as Comptroller of the Currency under President Jimmy Carter.
Investing in Alignment
At Flourish Ventures, we’ve backed over 100 fintechs worldwide with one principle: services that earn trust also earn business. Chime’s S-1 captured it perfectly: “We have pioneered a business model that succeeds when we earn and maintain our members’ trust.”
Their mission hasn’t changed since we invested in 2017 and it should serve as a blueprint for the next generation of financial infrastructure.
Looking Ahead
Political scrutiny will continue, and it should. But history shows that hearings, public letters and rhetoric aren’t catalysts for change on their own. Progress comes when innovation meets supportive policy.
To be clear, while Chime is a useful illustration, it is just one small example, in the grand scheme of things, of the kind of innovation we should be encouraging. Ideally, these examples won’t be as rare as they are now. The next “Chime moment” we can look forward to might emerge from AI-powered banking, embedded finance or vertical platforms. Whatever shape it takes, the playbook is the same:
- Align incentives.
- Enable innovation, rather than prescribing it.
- Give trustworthy challengers room to scale.
