The Japanese weather derivatives market put itself firmly on the map last year with a massive conference and a pick up in the number of deals. "This is the first year that there's been constant deal flow," said Hiroshi Yoshimine, global head and general manager of the derivatives and structured products division at the Bank of Tokyo-Mitsubishi in Tokyo. Yoshimine expounded that while the bank has been offering weather derivatives for two years, "[deals] weren't too common then," adding "this year the market has taken off." Toshihiko Aizawa, group leader of the product development group at the Tokio Marine and Fire Insurance Co. in Tokyo, believes the market is growing out of its infant stage. "It's become a real market now," he added, estimating the annual notional volume in Japan to be around JPY40 billion (USD321 million) for the year. "That's three to four times bigger than the previous year," said Aizawa.
January 07, 2002