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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The lower house of Poland’s parliament failed to secure the required three-fifths majority to override President Karol Nawrocki’s veto of the Crypto-Asset Market Act, pushing the country further away from regulating its digital-asset sector at a moment when lawmakers argue that oversight is increasingly urgent.
As Bloomberg reported Friday, the legislation — advanced by Prime Minister Donald Tusk’s government — was intended to align Poland with the European Union’s MiCA framework for crypto markets. The bill was introduced in June but did not survive the president’s veto.
Nawrocki blocked the measure last week, arguing it would “threaten the freedoms of Poles, their property, and the stability of the state,” as Cointelegraph previously reported.
With the president’s veto upheld, the bill will not move forward, forcing the government to restart its crypto lawmaking process.
The proposal has sharply divided lawmakers and the crypto industry. Supporters framed the bill as a national security priority, saying that comprehensive rules are necessary to curb fraud and prevent potential misuse of crypto assets by foreign actors, including Russia, according to Bloomberg.
However, several crypto-industry groups opposed the legislation, warning that its requirements were overly burdensome and could drive startups out of the country.
Critics pointed to stringent licensing rules, high compliance costs and criminal-liability provisions for service-provider executives, arguing that the bill risked stifling innovation and creating an uncompetitive business environment.
Crypto adoption in Poland ramps up amid regulatory pause
Cryptocurrency use in Poland continues to accelerate even as the country stalls on comprehensive regulation. Chainalysis recently identified Poland as one of Europe’s “large crypto economies,” noting that the country’s onchain activity has expanded significantly over the past year.
According to the company’s 2025 Europe Crypto Adoption report, Poland recorded more than 50% year-over-year growth in overall transaction volume.
Poland ranked eighth in Europe in terms of total cryptocurrency value received between July 2024 and June 2025. Source: Chainalysis
Polish investors are also increasing their exposure to Bitcoin (BTC), reflected in a surge in Bitcoin ATM installations in recent years. In January, Cointelegraph reported that Poland had become the world’s fifth-largest Bitcoin ATM hub, surpassing even El Salvador — a country that has made Bitcoin a central element of its monetary and financial system.
US attorneys representing the federal government have requested that a judge send Terraform Labs co-founder Do Kwon to prison for 12 years at his sentencing hearing next week.
In a Thursday filing in the US District Court for the Southern District of New York, prosecutors asked that a judge sentence Kwon “to a term of twelve years’ imprisonment and finalize the forfeiture of his criminal proceeds.”
The filing came about four months after the Terraform co-founder pleaded guilty to two counts of wire fraud and conspiracy to defraud.
“In just a few years, Kwon caused losses that eclipsed those caused by Samuel Bankman-Fried […] Alexander Mashinsky […] and Karl Sebastian Greenwood [….] combined [emphasis included in filing],” said the Thursday filing. “The Terraform market crash triggered a cascade of crises that swept through cryptocurrency markets and contributed to what has since become known as ‘Crypto Winter.’”
Kwon, who is scheduled to be sentenced on Thursday, was indicted by US authorities in March 2023 for charges including securities fraud, market manipulation, money laundering and wire fraud related to his role at Terraform.
Though his whereabouts were initially unknown after the collapse of Terra in 2022, authorities in Montenegro arrested him on charges unrelated to his role at the company, and he was later extradited to the US.
The price of Terra’s native token, LUNA, surged by more than 40% in the previous 24 hours amid the release of the sentencing recommendation, from about $0.07 to $0.10 at the time of publication. However, the token reached an all-time high price of more than $19.00 before the ecosystem collapsed in May 2022.
Kwon says he could still face prison time in South Korea
In a November court filing, lawyers representing Kwon asked that the Terraform co-founder be given a sentence of no more than five years. His attorneys presented several arguments in favor of a shorter sentence, including that the co-founder could face 40 years in prison in his native South Korea, where prosecutors are also working on a case against him.
“He would not be able to walk out of jail in the United States as a free man for any amount of time: He will be taken from whatever facility in which he serves his sentence directly to an immigration detention center to await a deportation flight to Seoul, where he will immediately reenter pretrial detention pending his criminal charges in South Korea,” said Kwon’s lawyers.
Although Kwon’s and prosecutors’ respective recommendations will remain under consideration, the judge overseeing the sentencing hearing has the authority to sentence the Terraform co-founder to decades in prison, or a significantly shorter time. In contrast, former FTX CEO Sam Bankman-Fried is serving a 25-year sentence after his conviction on seven felony charges, former Celsius CEO Alex Mashinsky was sentenced to 12 years in prison, and a judge sent Karl Sebastian Greenwood to prison for 20 years for his role in the OneCoin scheme.
Deputy Prime Minister David Lammy has suggested it could be beneficial for the UK to consider re-entering a customs union with the EU.
He said that although doing so was not the government’s current policy, he could see how other countries outside the EU had benefited from such arrangements.
“It’s self-evident that leaving the European Union badly damaged our economy, took us out of an important marketplace and created serious friction, that untruths were being peddled by those that thought exiting the EU would be a good thing,” Mr Lammy told the News Agents podcast.
“And it’s why every single day that I was foreign secretary, I returned to the subject of our relationship with the European Union.”
Asked repeatedly if he would like to see the UK in a customs union, he said: “That is not currently our policy. That’s not currently where we are.
“But you can see countries like Turkey with a customs union seemingly benefiting and seeing growth in their economy, and again, that’s self-evident.”
Image: David Lammy meets with Turkish Foreign Minister Hakan Fidan in Ankara earlier this year, when he was foreign secretary. Pic: Turkish Foreign Ministry/Reuters
The Prime Minister’s economic adviser Minouche Shafik has also reportedly advocated behind the scenes for joining a customs union.
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Mr Lammy’s comments were being taken as the clearest indication yet that the government is considering bringing the UK further back in line with the European Union.
But when Sir Keir Starmer was asked to respond and say why he was not advocating for membership given that growth is an ongoing priority for his government, he was quick to dampen down the speculation.
The prime minister said Labour would be sticking to its manifesto, which pledged to deepen ties with the EU without returning to the customs union, single market or freedom of movement.
“Well, the position that we are taking has been clearly set out in the manifesto, and then we’ve been following it,” Sir Keir said. “And earlier this year, we had the first UK-EU summit ever, and we had 10 strands for a closer relationship.
“So we’ve totally reset relations with the EU.
“That’s good for our economy, good for defence and security, good for the work that we need to do on energy.
Earlier a spokesperson for Number 10 said: “We are strengthening relations with the EU whilst sticking to our red lines.”
“The prime minister reiterated that on Monday evening at the Lady Mayor’s Banquet.”
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