On March 27, 2026, East Eight Zone Time, Tether announced the introduction of KPMG for a comprehensive audit, with PwC participating in internal system construction. On the same day, Binance updated the trading fee policy for perpetual contracts of traditional assets, opening zero order fees and tiered trading discounts for all users. The former backs around 185 billion USD in USDT reserves, directly enhancing the credit foundation of the cryptocurrency market; the latter aims to capture a larger share in the new track of TradFi contracts through aggressive derivatives pricing. One side is an upgrade in compliance and trust, while the other is a conflict over trading costs and users, and the cryptocurrency market is being reshaped by these two forces simultaneously.

From monthly attestations to Big Four audits: A structural upgrade of Tether's transparency

Before choosing KPMG, Tether had been issuing monthly reserve attestations by BDO Italia to disclose the asset coverage of USDT to the market. This practice alleviated some external concerns regarding its “black box” situation over the past few years, but essentially remained a point-in-time disclosure, primarily focusing on reserve balances and broad asset distribution, lacking the comprehensive financial statement audits seen in traditional financial institutions. Upgrading the audit to a complete financial statement audit by KPMG, one of the Big Four, signifies a transition from "proving there is money at a specific point in time" to "systematically reviewing the entire asset-liability situation and operations."

“First-ever comprehensive audit by the Big Four for the stablecoin industry” is viewed as a milestone by various media, not just because of the more prominent name, but as it directly addresses the long-standing transparency concerns surrounding Tether. The past market focus has been on whether reserves are sufficient, whether assets are overly concentrated in high-risk varieties, and whether there is a liquidity mismatch in extreme cases. These issues are difficult to validate thoroughly under the monthly attestation framework, while audits by the Big Four will conduct more systematic checks on asset quality, liability structure, and contingencies according to traditional accounting principles, providing a set of materials closer to “bank-level” for regulators, institutions, and critics. Public pressure can then partially transform into a driving force for governance.

When the USDT reserve scale is estimated by multiple parties to be around 185 billion USD, the spillover effect of the audit results will amplify across the industry. On one hand, regulators in Europe and the United States can reassess the systemic importance of USDT in the payment system and cross-border capital flows, further deciding whether to adopt stricter licensing management or carry out differentiated regulation as a “de facto infrastructure”; on the other hand, institutional investors holding large amounts of USDT will adjust their risk weight and internal compliance strategies based on the audit conclusions. Meanwhile, other similar issuers will also face pressure to adhere to the “Big Four standardization” — either follow suit for greater transparency or risk being labeled as discounted in the long-term competition.

PwC's involvement: Tether's self-transformation into a "financial-like institution"

Alongside KPMG's responsibility for financial statement audits, Tether has also brought in PwC to assist in building internal systems, indicating that this step is not merely for a one-time “compliance showcase.” If the audit report leans more towards external validation of results, the deep involvement of another Big Four firm in internal controls, risk management, and reporting processes indicates a restructuring of daily operational methods. It signifies that Tether is beginning to regard itself as a financial infrastructure that needs to continually undergo stress tests and compliance reviews, rather than just a pure technology company or issuance platform.

In the broader context of crypto companies evolving from “internet startup projects” to “financial-like institutions,” having a Big Four firm take over or deeply participate in internal control and compliance systems is highly symbolic. For regulators, this reduces friction costs when communicating with crypto enterprises, as they are more familiar with these accounting and risk control frameworks; for traditional financial institutions, this is a prerequisite for establishing trustworthy cooperation — custodians, settlement banks, and clearing networks are more accustomed to dealing with standardization. By voluntarily handing over its internal systems for “transformation” to PwC, Tether sends a signal to the outside world: willing to be examined under standards closer to those of banks and payment giants.

This change will also directly enhance Tether's capability to respond within the regulatory environment of Europe and the United States. When regulators raise requirements in the future regarding information reporting, capital adequacy, and risk isolation, an internal system designed with the participation of a Big Four firm will clearly facilitate mapping of indicators and institutional alignment. Moreover, for institutional users needing large amounts of USDT for settlements, clearing, or as a funding pool, it presents an entity that no longer relies on verbal promises but uses systems and processes to guarantee predictable supply, thereby shifting the trust threshold: the focus will no longer just be on “is there money,” but will start to discuss “is this institution's interface with the existing financial system stable enough.”

Zero order fees: Binance launches a price war in TradFi perpetuals

In contrast to Tether's deepening compliance measures, on the same day, Binance chose to initiate a more visible price war on the trading front. This update targets traditional asset (TradFi) perpetual contracts: all users enjoy zero order fees, with regular users to VIP3 enjoying a 20% trading discount, while VIP4 to VIP9 can receive a 50% trading discount. In derivatives pricing, order fees are one of the core costs for high-frequency strategies and professional market making, slashing these to zero is almost equivalent to providing “perpetual subsidies” to liquidity providers in the market context.

The statement that “zero order fees will significantly lower the trading threshold for TradFi products” is not an exaggeration. For quantitative and market-making funds, the appeal of TradFi perpetual contracts lies in the 24/7 trading, flexible leverage, and a global user base; now, coupled with fee-free orders and tiered trading discounts, the strategy space is further expanded. High-frequency teams can engage in repeated trading at more granular price points without the marginal returns being eroded by single transaction fees; retail users will also perceive “trading is cheaper,” becoming more willing to engage in higher frequency and more fragmented allocations across traditional indices, commodities, and forex.

From a horizontal comparison, while other mainstream exchanges are also pushing for fee reductions and activity subsidies, they tend to focus more on crypto-native contracts or spot Maker/Taker combinations. In contrast, Binance's decision to reduce fees in the TradFi derivatives niche directly targets traditional brokers and CFD platforms. The logic behind this approach is twofold: first, leveraging its existing advantages in derivatives liquidity and depth, using price as a "battering ram" to penetrate traditional assets; second, capturing user mindset — when users think of “trading indices, commodities, and forex on-chain,” Binance aims to be their first choice, rather than just one among many platforms.

Traditional asset perpetuals heating up: Cryptocurrency exchanges are encroaching on brokerage territory

Binance's fee war is not an isolated event, but a reflection of the expansion of traditional financial assets on cryptocurrency platforms. Over the past few years, the number and trading volume of perpetual contracts for indices, commodities, and forex on mainstream exchanges have steadily increased, gradually evolving from “ancillary categories” to independent growth engines that can stand alone. Placing this event within the broader industry context reveals that cryptocurrency exchanges are attempting to transition from “only doing crypto” to becoming a one-stop derivatives hub covering a wider array of risk assets.

Fee subsidies are the most direct tool for changing the user distribution between traditional brokers and cryptocurrency exchanges. For young traders accustomed to using CFDs or low-cost brokers for speculation on indices and forex, the high leverage, 24/7 trading, and extremely low fees provided by crypto platforms can easily complete user migration among those with a slightly higher risk appetite. For global retail investors, especially in regions with capital controls or market access restrictions, trading TradFi perpetuals using crypto accounts is often simpler and more accessible than opening local brokerage accounts, and the fee war becomes a catalyst for accelerating this migration.

However, as TradFi products are magnified under the circumstance of high leverage and low thresholds in crypto scenarios, potential volatility and regulatory concerns are also accumulating. On one hand, fluctuations that were originally constrained by regulated brokers, margin rules, and trading session limitations are often amplified by emotions and liquidation mechanisms in the perpetual contract world, with traditional macro events potentially triggering more intense price “resonance” on-chain; on the other hand, regulators are increasingly attentive to whether these platforms are, in effect, offering unregistered financial products to local residents and the possibility of cross-market risk contagion. The short-term winners of the fee war may ultimately become central cases in regulatory discussions.

On one side are the white and black words of the audit, on the other are the sharp swords of trading fees

Juxtaposing Tether's transparency upgrade and Binance's price war clearly reveals a dual-track race in the cryptocurrency industry between “compliance narrative” and “trading narrative.” On one side, through KPMG and PwC, Tether seeks to open the long-standing trust black box around itself, reshaping USDT from a “technical product” into an infrastructure that traditional finance can view as a system component; on the other side, Binance pulls users' attention back to the intuitive comparison of “which market offers cheaper and more exciting trading” with zero order fees and trading discounts for TradFi perpetuals.

This dual track is not mutually exclusive. USDT is both a margin for derivatives and one of the core valuation units in the current cryptocurrency system, and Tether's audit results will inversely affect Binance and other platforms’ judgments on their risk weights and funding preferences. If the audit significantly enhances USDT's credit image, exchanges and professional users may be more willing to focus on the USDT system when choosing contract margins; conversely, if structural weaknesses are exposed, platforms may hedge adjustments in margin rules and risk control parameters, which will then feed back into trading depth and user habits.

Ultimately, who can stand firm in both trust aspects (audit, compliance, internal control) and cost aspects (fees, liquidity, product design) has a greater chance of becoming the next round's infrastructure-level winner. Tether is attempting to embed itself into the framework of compliance and finance, while Binance occupies user minds through pricing power and product innovation. The two are not simply in an “upstream/downstream” relationship but are jointly shaping the boundaries and forms of the cryptocurrency market as a complete ecosystem.

The next round of competition: Which will sustain longer, the trust dividend or trading subsidies?

Whether it is Tether's choice of KPMG and PwC, or Binance's substantial discounts on TradFi contract fees, the core logic is consistent: to place themselves in the most advantageous position before the next incremental user cycle truly arrives. The former bets that regulations and institutional funds will accelerate their entry and need a USD token hub “certified” by mainstream audits and internal control standards; the latter bets on the fusion of asset scope and trading experience, directing more speculative and hedging demand accustomed to traditional assets to crypto platforms.

Looking ahead, following the implementation of Tether's comprehensive audit, several chain reactions may occur: regarding regulatory attitude, whether it will shift from “high vigilance” to “conditionally accepted”; in terms of competition, whether other issuers will be forced to push for audits of a similar level to avoid being marginalized by institutions and exchanges. For Binance, whether the current fee strategy can be sustained long-term depends on two points: first, whether a positive feedback loop can be formed between the cost of the activity and the growth in trading volume; second, whether constant iterations of pricing and product structure will be necessary in response to potential regulatory pressures and industry competition.

For investors and practitioners, two key uncertainties deserve particular attention: First, when will Tether's audit report be disclosed and what will be the market's specific feedback on the results, which will directly affect USDT's position in risk appetite and capital pricing; Second, will the fee war initiated by Binance trigger other exchanges to follow suit, thus moving the TradFi perpetual track towards a more intense subsidy cycle. The evolution of these two cues will largely determine the game rules of the next stage of the cryptocurrency market.

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