As the Sino-US trade war steadily escalates, tensions are inevitably spilling into the financial sector. While much press coverage has focused on the U.S. naming China a currency manipulator - something that hasn't happened since 1994 - there has not been any punitive action following the designation. The decision by Washington looks more like a pointed criticism of China's long-stalled financial reforms. Remember when it was common to hear bankers speculate that China's capital account would be freely convertible by 2020?

Those were the days. Regardless, monetary policy is actually less of a flashpoint in the trade war than compliance. The alleged involvement of three major Chinese banks in the financing of North Korea's nuclear weapons program - in violation of sanctions on the Hermit Kingdom - has the potential to entangle some of China's largest lenders in a new front of the trade war.

Chinese fintech giant Alipay has been on a torrid expansion streak, entering global markets from the U.S. and Europe to Bangladesh and Pakistan. Now Alipay is pushing even further into emerging markets as it establishes a partnership with fintech startup Flutterwave to provide digital payments services between the Middle Kingdom and Africa.

Cambodia is struggling to contain a mounting money laundering problem. In July, authorities seized $7.4 million in cash and detained nine people at Phnom Penh and Siem Reap airports as part of anti-money laundering (AML) efforts. Cambodian authorities have stepped up AML activity since February when the Financial Action Task Force (FATF), an international money-laundering watchdog, placed Cambodia on its gray list after it found "significant deficiencies" in the kingdom's AML ability.

Cambodia had previously been on FATF's gray list but was removed in 2015 after making some improvements to its AML policies. FATF put Cambodia on the gray list once again in February after the organization concluded the kingdom had never prosecuted a money-laundering case. FATF also found that Cambodia had done little to investigate cases of money laundering and terrorist financing, while the watchdog described the Cambodian judicial system as having "high levels of corruption."

When it comes to Indonesia's digital wallets, Go-Jek's Go-Pay captures many of the headlines. After all, Go-Jek is Indonesia's most prominent unicorn, valued at US$9-10 billion. It's battling Singapore's Grab across Southeast Asia, burning piles of cash as investors rush to join the next round of fundraising. Speculation about a Go-Jek IPO is mounting.

Yet Indonesian consumers prefer a different digital wallet, according to local research firm Snapcart. Data compiled by the Indonesia-based company show that Ovo, backed by Grab and the Lippo Group, is the top Indonesian mobile wallet by a wide margin. Ovo holds a 58% market share, compared to Go-Pay's 23% and Emtek Group and Ant Financial's DANA, a distant third at 6%.

In early August, Australian challenger bank Judo announced it had completed a second round of equity fundraising that brought in a record $400 million, double the original target of $200 million. In this new round of fundraising, the largest ever for an Australian startup, Bain Capital Credit and Tikehau Capital joined existing shareholders OPTrust, the Abu Dhabi Capital Group, Ironbridge and SPF Investment Management.

On July 20th, Chinese State Council announced 11 measures to advance the further opening-up of Chinese financial industry to the world. 8 of the 11 policies are related to bond, asset management, and currency brokerage.  The momentum of increasing foreign investment will not cease in the foreseeable future but be boosted with the newly released policies.

The Chinese gambling hub of Macau has a well deserved reputation for illicit activity. Although the territory has prospered in the two decades since returning to Chinese rule, overtaking Las Vegas to become the top gaming destination globally, the sources of its riches have sometimes been questionable. Corrupt officals and businessmen as well as criminal organizations launder money through the territory, taking advantage of its lax regulatory environment. Macau has no currency or exchange controls, while its threshold for reporting transactions in casinos is more than US$62,000, compared to an international standard of US$3,000.

The Philippines is steadily adopting digital payments as part of a state-led drive to boost financial inclusion. The number of active e-wallet accounts in the country rose 22% annually in 2018 to reach 33 million, according to data compiled by Bangko Sentral ng Pilipinas (BSP), the Philippines' Central Bank. E-wallet growth last year edged out credit card growth, which rose 18% to 9.4 million users compared to a year earlier.

The Philippines is poised to reduce its dependency on cash - which accounted for 99% of transactions in 2018 - thanks to high smartphone penetration, strong demand from a large unbanked population and consumer willingness to bank digitally. Additionally, with their low barriers to entry, digital wallets are a good way to support financial inclusion.

For Indonesian ride-hailing giant Go-Jek, the more funding rounds the merrier. As it seeks to gain a leg up on its arch-rival Grab, Go-Jek is tapping a wide variety of investors bullish on the Indonesian decacorn's digital banking prospects. In its latest funding round, the second half of Series F, Go-Jek attracted an estimated $3 billion (the company has not disclosed the actual figure) from investors including top Thai lender Siam Commercial Bank, Visa and three Mitsubishi firms: Mitsubishi Motors, Mitsubishi Corp. and Mitsubishi UFJ Lease & Finance.

In the emerging world of super apps, Japan's Line is something of an anomaly. It is neither a wholly domestic phenomenon like China's WeChat nor global like the U.S.'s WhatsApp. It is not a ride-hailing app like Singapore's Grab or Indonesia's Go-Jek. Rather, Line is a quirky messaging app beloved in its home market of Japan as well as in Taiwan and Thailand, where Japanese culture has enduring appeal, and to a lesser extent in Indonesia. Outside of those markets, it is virtually unknown.

WeChat has proven that a messaging app can become a digital wallet and that the road to monetization runs through fintech. Line aims to show that such a platform is viable regionally in Asia. Because Japan remains attached to cash, Line cannot rely on its home market alone. “Fintech itself is a proven monetized model, the only problem is how fast we can secure a meaningful size of users,” Line co-CEO Shin Jung-ho told Bloomberg in a June interview.