(Adds onshore yuan domestic closing price, milestone, charts and analyst comments)
* Onshore yuan weakens to lowest level since financial crisis
* Offshore yuan hits lowest level on record
* PBOC ties drop to trade, says China’s FX policy remains unchanged
* Shanghai Composite has weakest close since Feb. 22
By Andrew Galbraith and Winni Zhou
SHANGHAI, Aug 5 (Reuters) - China let the yuan breach the key 7-per-dollar level on Monday for the first time in more than a decade, in a sign Beijing might be willing to tolerate more currency weakness that could further inflame a trade conflict with the United States.
The sharp 1.4% drop in the yuan comes days after U.S. President Donald Trump stunned financial markets by vowing to impose 10% tariffs on the remaining $300 billion of Chinese imports from Sept. 1, abruptly breaking a brief ceasefire in a bruising trade war that has disrupted global supply chains and slowed growth.
Some analysts said the yuan move could unleash a dangerous new front in the trade hostilities - a currency war.
The People’s Bank of China (PBOC) provided the early impetus for yuan bears by setting a daily rate for the currency at its weakest level in eight months.
Capital Economics Senior China Economist Julian Evans-Pritchard said the PBOC had probably been holding back against allowing a weaker yuan to avoid derailing trade negotiations with the United States.
“The fact that they have now stopped defending 7.00 against the dollar suggests that they have all but abandoned hopes for a trade deal with the U.S.,” he said.
The PBOC gave few clues about its intentions.
In a statement on Monday, the central bank linked the yuan’s weakness to the fallout from the trade war, but said it would not change its currency policy and that two-way fluctuations in the yuan’s value are normal.
“Under the influence of factors including unilateralism, protectionist trade measures, and expectations of tariffs against China, the yuan has depreciated against the dollar today, breaking through 7 yuan per dollar,” the PBOC said.
The central bank set the yuan’s daily midpoint at 6.9225 per dollar before the market open, its weakest level since Dec. 3, 2018.
“Today’s fixing was the last line in the sand,” said Ken Cheung, senior Asian FX strategist at Mizuho Bank in Hong Kong.
“The PBOC has fully given the green light to yuan depreciation.”
The onshore yuan finished the domestic session at 7.0352 per dollar, its weakest level since March 2008. Monday marked the first time the yuan had breached the 7-per-dollar level since May 9, 2008.
With the escalating trade war giving Beijing fewer reasons to maintain yuan stability, analysts said they expect the currency to continue to weaken.
“In the short-term, the yuan’s strength would be largely determined by the domestic economy. If third-quarter economic growth stabilises, the yuan could stabilise around 7.2 or 7.3 level,” said Zhang Yi, chief economist at Zhonghai Shengrong Capital Management in Beijing.
The yuan’s weakness against the dollar was not confined to the onshore market. The offshore yuan also slumped, hitting a record low against the dollar of 7.1094 before rebounding to 7.0815 by 0834 GMT.
Monday’s slump past the 7-per-dollar level could further intensify the economic conflict between the United States and China. Trump has long been critical of Beijing for manipulating its currency to gain a trade advantage, and further yuan weakness could draw Washington’s wrath.
Capital Economics’ Evans-Pritchard believes Trump is likely to be angered by the PBOC’s explicit linking of Monday’s yuan weakness to the renewed tariff threat.
Indeed, the flare-up in trade tensions has renewed global financial market concerns over how much China will allow the yuan to weaken to offset heavier pressure on its exporters.
“It appears the Chinese authorities no longer see the need to limit the tools at their disposal and that the currency is now also considered part of the arsenal to be drawn upon,” Rob Carnell, chief economist and head of research, Asia Pacific at ING, said in a note.
Analysts have previously said that authorities will keep depreciation in check due to concerns about potential capital outflows.
Despite slowing economic growth over the past year amid the intensifying trade war, China has not seen a rush of capital flight, thanks to capital controls put in place during the last economic downturn and growing foreign inflows into Chinese stocks and bonds.
In 2015, China stunned global financial markets by devaluing the yuan 2% as its economy slowed. It burned through $1 trillion in foreign exchange reserves to steady it.
Shares were also battered on Monday, with plummeting Hong Kong equities weighing on the overall market, said Gerry Alfonso, director at Shenwan Hongyuan Securities Co.
Hong Kong’s Hang Seng index dived 2.9% to close at its lowest level since January as the city faced major disruptions, with a general strike paralysing parts of the Asian financial centre.
The yuan weakness added to the pressure. Chinese companies listed in the city have their earnings and assets denominated in yuan but share prices quoted in Hong Kong dollars.
“Yuan depreciation has a greater impact on the Hong Kong market than A-shares,” said Patrick Yiu, managing director at Hong Kong-based CASH Asset Management.
The benchmark Shanghai Composite Index lost 1.62% for its weakest close since Feb. 22, and the blue-chip CSI300 index dropped 1.91%.
Airlines were particularly hard-hit, pulling a transport sub-index down 2.72%.
Highlighting the widening impact of the trade tensions, agricultural commodities’ prices surged after a report that China had asked state-owned firms to halt imports of U.S. agricultural products.
China soymeal futures rose more than 2% and Dalian iron ore futures dropped, hitting their weakest level since July, while London copper slumped to its lowest in over two years.
Reporting by Andrew Galbraith and Winni Zhou in SHANGHAI and Noah Sin in HONG KONG; Additional reporting by Luoyan Liu in SHANGHAI and Stella Qiu in BEIJING Editing by Shri Navaratnam