Welcome to Finance Redefined, your weekly dose of essential decentralized finance (DeFi) insights — a newsletter crafted to bring you the most significant developments from the past week.
The past week in the DeFi ecosystem was filled with ups and downs, from the United States Commodity Futures Trading Commission’s (CFTC) investigation into multiple DeFi protocols to Binance CEO Changpeng “CZ” Zhao’s forecast that DeFi would outgrow centralized finance (CeFi) in the next bull run.
While CZ anticipates a bright future for DeFi, a report from the Bank for International Settlements (BIS) argues that a pure form of DeFi cannot survive independently and has little use case in the real world.
The Shiba Inu ecosystem’s layer-2 network, Shibarium, has continued its rapid growth post-relaunch, with over one million wallets created; however, its progress has yet to impact the price of the Shiba Inu (SHIB) token.
The top 100 DeFi tokens had a late Friday surge, with most of the tokens posting positive weekly gains.
Binance CEO CZ forecasts DeFi outgrowing CeFi in the next bull run
Binance CEO Changpeng Zhao predicts that DeFi has the potential to surpass centralized CeFi in the next bull run.
During a Sept. 1 live X (formerly Twitter) Spaces, titled CZ AMA, Zhao shared his thoughts on the future of DeFi. “I think the more decentralized the industry becomes, the better,” he declared, adding that it may not be long before it takes over CeFi trading volumes.
CFTC cracks down on DeFi protocols Opyn, ZeroEx and Deridex
The U.S. CFTC is taking regulatory action against three DeFi protocols for allegedly failing to register various derivatives trading offerings. The U.S. commodities regulator announced it had issued orders against protocols Opyn, ZeroEx and Deridex in a Sept. 8 statement.
Deridex and Opyn were charged for failing to register as a swap execution facility or designated contract market and failing to register as a futures commission merchant. The two protocols also failed to comply with customer provisions set out in the Bank Secrecy Act, the CFTC said.
“Pure” DeFi has little chance for real-world use because of need for oracles: BIS
The need for an oracle in DeFi is a major impediment to adoption in the real world, according to the authors of a Bank for International Settlements bulletin. The problems with oracles are both practical and principled, and the study’s authors saw no way around them.
An oracle is a third party that provides real-world data flowing to or from a DeFi protocol. An oracle is centralized by nature, and its presence means a protocol is not fully decentralized — if that is tolerated, then trustlessness is lost, the authors said. That is likely to be a fatal flaw for use with real-world assets, the authors wrote.
Binance to reimburse users $1 million for Cyber Earn incident
Crypto exchange Binance is refunding users $1 million of Tether (USDT) over its handling of the CyberConnect (CYBER) token incident.
As described by the exchange on Sept. 7, a price discrepancy on listed CYBER tokens occurred the week prior due to a liquidity crunch constricting CYBER cross-chain bridges on the Korean cryptocurrency exchange Upbit. This led to arbitrageurs borrowing CYBER from Binance to profit from the difference. In turn, Binance users who staked CYBER in its Flexible Earn Program were barred from redemptions, as the staked assets had been borrowed, reaching the loan limit.
Shibarium hits one million wallets amid meteoric growth, SHIB yet to catch up
The total number of wallets on Shiba Inu’s newly launched layer-2 network, Shibarium, has surpassed the one million mark in a meteoric rise since its relaunch.
The milestone — announced in a Sept. 3 blog post by the official Shibarium team — means there were at least 900,000 wallets created since Shibarium’s relaunch on Aug. 28, and only two weeks after the Shibarium network first went live — albeit with some technical hiccups.
Data from Cointelegraph Markets Pro and TradingView shows that DeFi’s top 100 tokens by market capitalization had a late bullish surge, with most tokens trading in the green on the weekly charts. The total value locked into DeFi protocols touched $49.73 billion.
Thanks for reading our summary of this week’s most impactful DeFi developments. Join us next Friday for more stories, insights and education regarding this dynamically advancing space.
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UFC fighter turned Irish political candidate Conor McGregor has endorsed the idea of building a Bitcoin reserve in his country to give more “power back to the people.”
“Crypto in it’s origin was founded to give power back to the people. An Irish Bitcoin strategic reserve will give power to the people’s money,” McGregor wrote to X on May 9.
The former UFC champion said he would discuss his plans in more detail in an upcoming X spaces, prompting responses from some of the Bitcoin industry’s most prominent leaders.
“We need the greatest minds for this BTC Reserve. Message me and lets chat on my space,” McGregor said in response to Bitcoiner and host of The Pomp Podcast, Anthony Pompliano.
One of US President Donald Trump’s crypto advisors, David Bailey, also reached out, to which McGregor responded: “David message me, let’s discuss your ideas!”
McGregor announced his independent candidacy for the Irish presidency in late March 2025, centering his campaign on anti-immigration policies and combating crime.
Ireland’s next presidential election must take place by Nov. 11, 2025, as the term of the current President, Michael D. Higgins, is set to end the day after.
Establishing a Bitcoin reserve — let alone one coming from a minor, independent party — would be no easy feat.
Despite recent regulatory progress, the US, El Salvador and Bhutan are among the few countries that have established a Bitcoin reserve to date.
McGregor’s political visibility was recently boosted by a trip to the White House, where he met Trump and received his support.
However, McGregor is facing intense scrutiny in Ireland, having recently been found guilty of sexual assault in a civil case — a conviction which he has since appealed — while also previously being investigated for hate speech crimes.
McGregor’s last crypto endeavor failed
McGregor’s push for a Bitcoin reserve comes a little over a month after the McGregor-backed REAL project failed to attract sufficient funding in its token launch pre-sale, prompting a full refund to all token bidders.
The team behind the project, Real World Gaming, only raised $392,315 over a 28-hour presale on April 5 and 6, less than half of the $1 million minimum requirement that it initially set.
Sir Keir Starmer has joined other European leaders in Kyiv to press Russia to agree an unconditional 30-day ceasefire.
The prime minister is attending the summit alongside French President Emmanuel Macron, recently-elected German Chancellor Friedrich Merz and Polish Prime Minister Donald Tusk.
It is the first time the leaders of the four countries have travelled to Ukraine at the same time – arriving in the capital by train – with their meeting hosted by President Volodymyr Zelenskyy.
Image: Sir Keir Starmer, Emmanuel Macron and Friedrich Merz travelling in the saloon car of a special train to Kyiv. Pic: Reuters
Image: Leaders arrive in Kyiv by train. Pic: PA
It comes after Donald Trump called for “ideally” a 30-day ceasefire between Kyiv and Moscow, and warned that if any pause in the fighting is not respected “the US and its partners will impose further sanctions”.
Security and defence analyst Michael Clarke told Sky News presenter Samantha Washington the European leaders are “rowing in behind” the US president, who referred to his “European allies” for the first time in this context in a post on his Truth Social platform.
“So this meeting is all about heaping pressure on the Russians to go along with the American proposal,” he said.
“It’s the closest the Europeans and the US have been for about three months on this issue.”
Image: Sir Keir Starmer, Volodymyr Zelenskyy and Emmanuel Macron among world leaders in Kyiv. Pic: AP
Image: Trump calls for ceasefire. Pic: Truth Social
Ukraine’s foreign minister Andrii Sybiha said Ukraine and its allies are ready for a “full, unconditional ceasefire” for at least 30 days starting on Monday.
Ahead of the meeting on Saturday, Sir Keir, Mr Macron, Mr Tusk and Mr Merz released a joint statement.
European leaders show solidarity – but await Trump’s backing
The hope is Russia’s unilateral ceasefire, such as it’s worth, can be extended for a month to give peace a chance.
But ahead of the meeting, Ukrainian sources told Sky News they are still waiting for President Donald Trump to put his full weight behind the idea.
The US leader has said a 30-day ceasefire would be ideal, but has shown no willingness yet for putting pressure on Russian president Vladimir Putin to agree.
The Russians say a ceasefire can only come after a peace deal can be reached.
European allies are still putting their hopes in a negotiated end to the war despite Moscow’s intransigence and President Trump’s apparent one-sided approach favouring Russia.
Ukrainians would prefer to be given enough economic and military support to secure victory.
But in over three years, despite its massive economic superiority to Russia and its access to more advanced military technology, Europe has not found the political will to give Kyiv the means to win.
Until they do, Vladimir Putin may decide it is still worth pursuing this war despite its massive cost in men and materiel on both sides.
“We reiterate our backing for President Trump’s calls for a peace deal and call on Russia to stop obstructing efforts to secure an enduring peace,” they said.
“Alongside the US, we call on Russia to agree a full and unconditional 30-day ceasefire to create the space for talks on a just and lasting peace.”
Image: Sir Keir and Volodymyr Zelenskyy during a meeting in March. Pic: AP
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Putin’s Victory Day parade explained
The leaders said they were “ready to support peace talks as soon as possible”.
But they warned that they would continue to “ratchet up pressure on Russia’s war machine” until Moscow agrees to a lasting ceasefire.
“We are clear the bloodshed must end, Russia must stop its illegal invasion, and Ukraine must be able to prosper as a safe, secure and sovereign nation within its internationally recognised borders for generations to come,” their statement added.
“We will continue to increase our support for Ukraine.”
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The European leaders are set to visit the Maidan, a central square in Ukraine’s capital where flags represent those who died in the war.
They are also expected to host a virtual meeting for other leaders in the “coalition of the willing” to update them on progress towards a peacekeeping force.
Military officers from around 30 countries have been involved in drawing up plans for a coalition, which would provide a peacekeeping force in the event of a ceasefire being agreed between Russia and Ukraine.
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On April 29, 2025, UK Finance Minister Rachel Reeves unveiled plans for a “comprehensive regulatory regime” aimed at making the country a global leader in digital assets.
Under the proposed rules, crypto exchanges, dealers, and agents will be regulated similarly to traditional financial firms, with requirements for transparency, consumer protection, and operational resilience, the UK Treasury said in a statement released following Reeves’ remarks.
Per the statement, the Financial Services and Markets Act 2000 (Cryptoassets) Order 2025 introduces six new regulated activities, including crypto trading, custody, and staking.
Rather than opting for a light-touch regime similar to the EU’s Markets in Crypto-Assets (MiCA), the UK is applying the full weight of securities regulation to crypto, according to UK-based law firm Wiggin. That includes capital requirements, governance standards, market abuse rules, and disclosure obligations.
“The UK’s draft crypto regulations represent a meaningful step toward embracing a rules-based digital asset economy,” Dante Disparte, chief strategy officer and head of global policy at Circle, told Cointelegraph.
“By signaling a willingness to provide regulatory clarity, the UK is positioning itself as a safe harbor for responsible innovation.”
Disparte added that the proposed framework can provide the predictability needed to “scale responsible digital financial infrastructure in the UK.”
Vugar Usi Zade, the chief operating officer (COO) at Bitget exchange, also expressed optimism regarding the new regulations, claiming that it “is a net positive” for the industry.
“I think a lot of companies recently exited or hesitated to enter the UK because they were not clear about what activities, products, and operations need FCA authorization. Firms finally get clear definitions of “qualifying crypto assets” and know exactly which activities—trading, custody, staking or lending—need FCA authorization.”
For exchanges, including Bitget, the UK’s draft rules mean they need full approval from the Financial Conduct Authority (FCA) to offer crypto trading, custody, staking, or lending services to UK users.
The rules also give companies two years to adjust their systems, like capital and reporting. “Mapping each service line to the new perimeter adds compliance overhead, but that clarity lets us plan product roll‑outs and invest in local infrastructure,” Zade said.
The new draft regulations reclassify stablecoins as securities, not as e-money. This means UK-issued fiat-backed tokens must meet prospectus-style disclosures and redemption protocols. Non-UK stablecoins can still circulate, but only via authorized venues.
Zade claimed that excluding stablecoins from the Electronic Money Regulations 2011 (EMRs), which keeps them out of the e‑money sandbox, could slow their use for payment.
However, Disparte, whose firm is the issuer of USDC (USDC), the world’s second-largest stablecoin by market capitalization, said predictability is key to fostering responsible growth in the UK.
“What matters most is predictability: a framework that enables firms to build, test, and grow responsibly—without fear of arbitrary enforcement or shifting goalposts. If realized, this could mark a pivotal moment in the UK’s digital asset journey.”
Ripple’s Cassie Craddock praising new UK draft rules. Source: Cassie Craddock
UK to require FCA approval for foreign crypto firms
Among the biggest changes as part of the new draft rules is the territorial reach. Non-UK platforms serving UK retail clients will need the FCA authorization. The “overseas persons” exemption is limited to certain B2B relationships, effectively ring-fencing the UK retail market.
Crypto staking enters the perimeter as well. Liquid and delegated staking services must now register, while solo stakers and purely interface-based providers are exempt. New custody rules extend to any setup that gives a party unilateral transfer rights, including certain lending and MPC (multiparty computation) arrangements.
“Some DeFi nuances still need fleshing out, but the direction is toward efficient, tailored compliance rather than blanket restriction,” Bitget’s Zade said.
He added that the broad “staking” definition might sweep in non‑custodial DeFi models lacking a central provider. “Proposed credit‑card purchase restrictions—though aimed at high‑risk use—could dampen retail participation in token launches,” he said.
Furthermore, Zade said bank‑grade segregation rules for client assets could burden lean DeFi projects. “Final rule tweaks will need to mitigate these side effects.”
The FCA plans to publish final rules on crypto sometime in 2026, setting the groundwork for the UK regulatory regime to go live. The roadmap to greater regulatory clarity in the UK could follow the European Union, which started to implement its MiCA framework in December.