The cryptocurrency winter is getting frostier, but a blockchain spring may be around the corner in South Korea. Seoul's prudent approach to distributed ledger technology - less draconian than Beijing's but stricter than Tokyo's - just may represent the happy middle ground. A year ago, Seoul moved to ban anonymous virtual currency trading in a bid to quash crypto related crime, but stopped short of shutting down exchanges as China has done. Meanwhile, although Japan has also banned anonymous trading, it allows crypto to self-regulate, for better or worse.

Germany is pressing China to follow through on nearly two-decade-old promises to open its financial sector to foreign competition. In a January 18 dialogue in Beijing, the two countries vowed to open their respective markets wider to each other's banks and insurers. Reportedly, Beijing and Berlin signed three agreements: one between the two central banks, one regarding cooperation in securities and futures trading, and one to examine banking regulations together.

Mobile payment adoption is accelerating in Thailand as the finance sector moves to digitize. Like its Asean peers, Thailand is keen to use digital finance to boost an underdeveloped banking sector. Without the entrenched incumbents of developed economies, Asean countries tend to view digital finance as a greater opportunity than threat. Even highly advanced Singapore has embraced fintech, with an eye towards becoming Southeast Asia's fintech hub.

In 2018, Chinese banks lent a record $2.4 trillion in loans. That the credit spigot opened is no surprise: The banks had the full backing of Beijing, who looked on nervously as the Chinese economy limped - by its standards, anyway - to the finish line with just 6.5% annual growth, its worst performance since 1990. It wasn't so long ago that China could expect 9% annual growth.

The crypto community is aghast at Beijing's move to regulate blockchain, which will be effective February 15. "Blockchain under threat in China," proclaimed Coingape in January 14. report. The Invest in Blockchain site said that "the Chinese blockchain industry is about to come under heavy scrutiny" in a Jan. 13 article.

With its underdeveloped banking sector, Vietnam is a prime market for digital financial services. Thus far the pace of development has been modest, but analysts expect it will speed up considerably in the next few years. In a November report, ratings agency Moody's said that startups focused on payments were the most prevalent in the nascent Vietnam fintech segment. By some estimates, payments startups account for almost 50% of Vietnam's fintech firms. Vietnam also has about 25 fintech incubators, accelerators and innovation labs.

In Japan, cash is still king. Indeed, the Japanese have a fondness for physical currency that has ebbed amongst their neighbors. Cash accounts for 80% of transactions in Japan, compared to 40% in China and 10% in South Korea.

The United States is not the only major economic power turning cold on Chinese investment. Now the European Union, China's largest trading partner, is having second thoughts of its own about allowing China to buy up its prime manufacturing and high-tech assets. Concern amongst the EU's heavyweights, including Germany, France and the United Kingdom, is significant, analysts say. While weaker states in the EU, notably Greece, continue to welcome Chinese investment, they are increasingly in the minority.

All things considered, the U.S. and China had amicable trade discussions this week. With the clock ticking on the 90-day trade-war ceasefire, both sides have impetus to resolve the trade tiff. The Chinese economy likely grew at its slowest pace in 30 years - 6.5% - in 2018 as U.S. tariffs battered exports. The U.S. economy remains resilient for now, but U.S. President Donald Trump is watching the mercurial stock market nervously. People close to the administration say that he hopes to reach a trade deal with China to rally investors.

At first blush, Didi Chuxing doesn't seem in dire need of a new business model. As China's top ride-hailing app, the Beijing-based firm boasts more than half a billion users and millions of drivers. Granted, it has been burning money for years, but that's par for the course among unicorns - tech startups valued at US$1 billion or more - and some analysts believe Didi could raise up to US$80 billion in an expected 2019 IPO.