Strategic Shift Sees Wintermute Expand Singapore Base

Grab, the Nasdaq-listed Southeast Asian superapp, has signed a strategic memorandum of understanding (MOU) with StraitsX, a Singapore-based stablecoin payment infrastructure provider, to develop Web3 wallets and a payment network powered by stablecoins. A Nov. 18 press release said Web3 wallets will be added to the Grab app, allowing merchants in Asia to accept stablecoin payments from local and overseas customers.Photo by Grab on UnsplashXSGD and XUSDUnder the partnership, Grab users may be able to hold and use stablecoins like XSGD and XUSD, which are pegged to the Singapore dollar and U.S. dollar respectively, and convert between fiat and other stablecoins in-app, provided they meet regulatory compliance requirements. Grab expects the integration to facilitate real-time cross-border settlement with transparent foreign-exchange rates, improving efficiency through faster, cheaper, and compliant transactions. The superapp operator seeks to create a single, interoperable Web3 payment framework that eliminates the need to switch between country- or method-specific systems. Merchants are expected to benefit from enhanced liquidity and capital management via programmable settlement features enabled by smart contracts and on-chain treasury tools. ASEAN’s regulatory gapsThis industry development comes amid growing interest in digital finance among intergovernmental organizations. In a blog post, Yasuto Watanabe, Director of the ASEAN+3 Macroeconomic Research Office (AMRO), noted the private sector’s growing involvement in stablecoins, outlining their advantages and risks. He said stablecoins offer greater accessibility and enable faster, cheaper transactions compared with traditional banking.  Stablecoins are widely used for remittances in Southeast Asia, particularly in the Philippines and Vietnam, and are also a common tool for small businesses engaged in cross-border trade. Watanabe also warned of risks such as anonymity-driven money laundering and capital control evasion. He also pointed to concerns that the rise of U.S. dollar–denominated stablecoins could undermine monetary sovereignty. In this context, the AMRO Director underscored the importance of the ASEAN+3 region addressing existing gaps through concerted action. 12M USDT seized in Thailand crackdownGovernment concerns are reflected in recent crypto-related crimes making headlines. In a recent case, Thai authorities, in coordination with the U.S. Secret Service, detained 73 individuals and confiscated assets valued at more than 522 million baht. About 400 million baht of that total was in USDT (12 million USDT). Tether said in an announcement that it supported law enforcement in the operation. The emergence of stablecoins is clearly transforming the traditional financial landscape. Companies are racing to harness new technologies, while regulators focus on combating illicit activity and strengthening consumer protections. As the sector evolves, new opportunities and risks will surface, and the balance between innovation and safety will be a key question moving forward. 

Japanese Crypto Firm Pafin to Introduce DeFi Asset Management PlatformA Japanese company specializing in cryptocurrency services is preparing to launch a DeFi asset management platform.Photo by Shubham Dhage on UnsplashDeFi asset managementPafin, the company behind Cryptact, a service that automates cryptocurrency profit and loss (P&L) calculations, is set to introduce Defitact on June 5. Defitact is a platform designed to consolidate transactions involving decentralized finance (DeFi) assets and NFTs, complemented by illustrative charts. Pafin claims that it is the first provider of crypto P&L calculations to offer blockchain asset management in the Japanese language.The company envisions a broad array of services through Cryptact, from asset management to P&L calculations, to support all Web3 activities in today’s digital landscape.Beta test for subscribersStarting from May 29, Pafin will roll out a beta test for Defitact, exclusive to Cryptact newsletter subscribers. Subscribers will be able to access the service by entering their wallet addresses in the URL provided with the newsletter, which will be sent on the beta test launch date. The newsletter will be sent to those who sign up by May 28, and registration for a Cryptact account is free.This service emerges amidst the growing prominence of Web3, with DeFi — a financial service leveraging blockchain technology — standing out as one of its most rapidly evolving sectors. As of the close of 2021, the DeFi market had a near $100 billion valuation, according to a report by the Japan Research Institute.The nature of DeFi, lacking a centralized administrator, places the onus of crypto wallet management on individuals. The Defitact service seeks to resolve the inconvenience of monitoring and managing real-time transactions on DeFi platforms, typically operating outside crypto exchanges.Available in Japanese and EnglishAs a free, bilingual (Japanese and English) service, Defitact provides a transaction history and displays crypto market capitalization in three fiat currencies: the Japanese yen, the US dollar, and the euro.Pafin’s future plans include integrating Defitact with Cryptact, adding an NFT management service, and enabling the aggregation of multiple wallets for efficient digital asset portfolio management.

Japanese blockchain infrastructure firm Soramitsu has been contracted by the State Bank of Pakistan (SBP) to work on a pilot program for the digital Pakistani rupee. Pakistan originally announced its intention to pursue a central bank digital currency (CBDC) or digital rupee back in 2019. However, unlike other Asian nations such as China, Cambodia and Thailand, it has not taken much action to progress such a digital currency since then.SBP Governor Jameel Ahmad spoke at the Reuters NEXT Asia Summit in Singapore last month, outlining that the South Asian country was moving towards the establishment of a digital rupee and “building up [its] capacity” to launch it, and that a pilot project would be the next step. According to a report published by Nikkei Asia on Aug. 12, that pilot project is now underway.Photo by Hamid Roshaan on UnsplashCBDC specialistSoramitsu already has a wealth of experience in this field. In 2023, it signed a memorandum of understanding with the Laotian central bank to launch a proof-of-concept CBDC project, with the Tokyo-headquartered company going on to play a pivotal role in the issuance of Laos’ Digital Lao Kip.In Cambodia, it partnered with the National Bank of Cambodia to bring about the establishment of Bakong, Cambodia’s CBDC-like payment system. The company is also involved in CBDC projects in Papua New Guinea and the Solomon Islands, while spearheading a project aimed at enabling seamless cross-border payments among Asian countries. Japanese fundingIn the case of Pakistan’s pilot project, Soramitsu’s CBDC platform will facilitate the digital rupee while funding is being provided by the Global South Future-Oriented Co-Creation Project, an initiative from Japan’s Ministry of Economy that seeks to promote the formation of co-creation business models. Infrastructure, such as the internet and power, can be unstable in some parts of Pakistan. Consequently, the proposed CBDC will incorporate the ability for the user to transact with it using their smartphone, even if the phone doesn’t have an active internet connection. Digital transformationMasato Toriya, an associate professor at Tokyo University of Foreign Studies and an expert on Pakistan, outlined the behavioral change that would be required in getting Pakistanis in rural areas to use such a currency. He stated: “Many transactions in rural areas are cash-based, even for wage payments, and the rate of people with bank accounts is low."  However, cash-based systems have significant overheads, and it's thought that a CBDC could reduce such costs considerably. Last month, the Pakistan Institute of Development Economics published an article written by Dr. Ahmed Fraz, an assistant professor of finance with the organization, in which he claimed that the digital rupee pilot project is part of a “profound digital transformation” that Pakistan is moving towards.  Dr. Fraz asserted that a CBDC would enhance financial inclusion in Pakistan through the reduction of transaction fees, digitization of welfare payments and the financial inclusion of millions of unbanked citizens within the formal economy.He added that the digital rupee “is not intended to replace existing payment systems immediately but to complement platforms” and to modernize Pakistan’s financial architecture.