March 30 (Bloomberg) -- Vale SA, the world's largest iron ore producer, and BHP Billiton Ltd. ended a 40-year system of setting annual prices by signing short-term contracts with Asian mills, with the Brazilian company winning a 90 percent increase.
Sumitomo Metal Industries Co., Japan's third-biggest steelmaker, agreed to pay Vale $100 to $110 a metric ton for the quarter starting April 1, spokesman Toshifumi Matsui said. BHP, the largest mining company, today said it will sell the majority of its production to Asian steel mills on shorter-term contracts without giving pricing.
A Shanghai judge yesterday blamed the collapse of annual price talks last year on Rio Tinto Group executive Stern Hu and three colleagues for obtaining commercial secrets, sentencing them to between 7 years and 14 years in prison for that charge and bribery. Moving to quarterly pricing will help producers benefit from surging spot prices for iron ore, which are trading at more than double the annual-contract price.
"This represents a significant win for BHP Billiton over Asian steel mills who have long resisted the move away from annual contract pricing," said Ben Potter, an analyst at IG Markets Ltd. in Melbourne.
BHP, based in Melbourne, rose 1.7 percent to A$44.12 at 2:13 p.m. in Sydney trading. Rio climbed 1 percent to A$79.14.
"This is not a traditional benchmark outcome," Amanda Buckley, a spokeswoman for BHP, said. "Details of the agreements with our customers are subject to confidentiality agreements," she said, declining to comment on the price agreed or name customers.
Vale officials couldn't be contacted outside of business hours at their Rio de Janeiro office. The Sumitomo Metal pact with Vale is a tentative agreement, spokesman Matsui said.
Cash prices have more than doubled in the past year, and BHP, Rio and Fortescue Metals Group Ltd. may be missing out on about $20 billion of sales a year by selling at contract prices instead of spot prices, Goldman Sachs JBWere Pty said March 1.
Baosteel Group Corp., representing China in iron ore price talks, last week said the contract pricing system needs improvement and it's reasonable to expect "adjustments" to the way the products are priced. The breaking with tradition and a shortage of iron ore have led to tensions between producers and steelmakers, Baosteel Chairman Xu Lejiang said in a March 25 interview in Shanghai.
China, the largest buyer of iron ore, is still in price talks with the three biggest producers, Luo Bingsheng, vice chairman of the China Iron & Steel Association, said today over the phone. Chinese mills oppose a demand to increase prices by 90 percent, the group said March 16.
Some Chinese steelmakers have privately reached deals with the suppliers though official talks are ongoing, Deng Qilin, general manager of Wuhan Iron & Steel Group, said this month.
The four Rio Tinto employees convicted yesterday obtained secrets regarding steelmakers' output and meetings of the China Iron & Steel Association from companies including Shougang Corp. and Laiwu Group, Chief Judge Liu Xin said. That led to the failure of iron ore price talks last year, the judge said.
Steelmakers in China should pay a premium to other Asian mills because of the risks of doing business there and their need to secure supply, according to Michelle Applebaum Research Inc. The conviction of the Rio workers highlighted the risk, it said in an e-mailed report.
"The agreements reached represent the majority of BHP Billiton's iron ore sales volume," BHP said today.
Prices were traditionally set each year from April 1. This year, Vale wants to set prices quarterly and BHP pushed to price its products based on an index, Baosteel's Xu said. Rio, the second-largest iron ore supplier, said March 24 customers may settle prices on a quarterly basis.
"If the industry moves to a quarterly pricing, that will in fact be a true market mechanism, not driven by anyone in particular but driven very much by market forces," Sam Walsh, the head of Rio Tinto's iron ore operations, said March 24.
Rio Tinto's Melbourne-based spokesman David Luff declined to comment on its talks, citing the company's policy of not commenting on price negotiations.
Chinese steelmakers decided to buy more iron ore on the cash markets after prices plunged 68 percent between February and October 2008 during the global recession. Prices have more than doubled since, according to Metal Bulletin, an industry publication.
China's steel production gained 14 percent to a record 568 million metric tons last year as the government's stimulus spending boosted demand from automakers and builders. China last year increased imports by 42 percent to a record 628 million tons as its $586 billion stimulus spending spurred demand.
Japanese steelmakers, including Nippon Steel Corp. and JFE Holdings Inc., are boosting exports to China and other emerging nations in Asia to counter waning local demand.
Rio's Hu, an Australian citizen who led Rio's China iron ore operations, was sentenced to 10 years in prison. His colleagues Liu Caikui, Ge Minqiang and Wang Yong were given prison terms of 7 years, 8 years and 14 years respectively.