European stocks and bond yields dropped on Monday and the dollar hit a six-week low after US President Donald Trump began his term in office with a protectionist speech that pushed a nervous market into safe-haven assets.
World stocks hit multi-year highs earlier this month on expectations Trump would boost growth and inflation with extraordinary fiscal spending measures.
However, his inaugural address on Friday saw investors retreat to the safety of higher-rated government bonds as the new president signalled an isolationist stance on trade and other issues.
He also made it clear that he plans to hold talks with the leaders of Canada and Mexico to begin renegotiating the North American Free Trade Agreement.
European stocks fell 0.7 per cent and the broader Euro STOXX 600 fell 0.6 per cent in early trade on Monday, both hitting their lowest level this year so far.
Japan's Nikkei dropped 1.1 per cent, while shares in Australia dropped 0.8 per cent after Trump's administration also declared its intention to withdraw from the Trans-Pacific Partnership (TPP), a 12-nation trade pact that Japan and Australia have both signed.
Other Asian shares were more resilient, however, in part due to the dollar's weakness, and MSCI's broadest index of Asia-Pacific shares outside Japan rose 0.3 per cent.
“The focus this morning is on the protectionist rhetoric and the lack of detail on economic stimulus, so it's a nervous start (to the presidency),” said Investec economist Victoria Clarke.
“The other concern is how the Fed interprets Trump's stance, the worry being the less he does on fiscal stimulus the more nervous they may get on pushing the rate hikes through.”
The US Federal Reserve, which has indicated that it expects to raise its benchmark interest rate three times this year, is due to hold its next meeting on January 31 and February 1.
Rabobank analyst Michael Avery said a more protectionist United States could lead to a US dollar liquidity squeeze, with Mexico and Asia likely the most badly hit.
“We would see outright confusion over what currency to invoice, trade, and borrow in: a 19th century world of competing reserve currencies in different geographic zones, but without the underpinning of gold,” Avery said in a note.
The problem would be exacerbated if China tightens capital controls further, he said.
The US dollar fell 0.5 per cent against a basket of six major currencies and as much as 1 per cent against the Japanese yen.
The nervous start on Monday saw safe haven assets in demand.
The yield on Germany's 10-year government bond , the benchmark for the region, led most euro zone bonds lower, dropping 4 basis points to 0.32 per cent in early trade.
This followed 10-year US Treasuries yields, which fell to 2.43 per cent, after having risen briefly on Friday to 2.513 per cent, its highest since January 3.
Spot gold prices, meanwhile, rose on Monday to their highest in two months.