Bank sticks to preference of making acquisitions in emerging markets but is able to fund deal from own resources HSBC demonstrated its ability to weather the banking crisis when it announced a $607m (£351m) deal in Indonesia yesterday which allows Britain's largest bank to double its presence in the world's fourth-most populous nation.

The arrangement to buy an 88.9% stake in Bank Ekonomi follows frenzied speculation that HSBC would buy a troubled investment bank or bail out one of Britain's banks. Instead, it defied the rumors and stuck to its preference of making acquisitions in emerging markets. It is able to fund the deal from its own resources.

The transaction is the latest illustration of the banks' divergent approaches to dealing with a crisis that has forced Lloyds TSB, HBOS and Royal Bank of Scotland to raise capital from the government. Barclays, however, has bought the Wall Street businesses of collapsed Lehman Brothers in a signal it is determined to expand in the face of market adversity. Alex Potter, banking analyst at Collins Stewart, believes three strategic strands are developing.

The first is the move by strong banks such as HSBC and French bank BNP Paribas to conduct deals in the mayhem. BNP Paribas is now the largest retail bank in Europe after buying assets from the distressed Dutch-Belgian combine Fortis. The second are those banks hunkering down for the financial crisis by taking government support and the third are the "select few that fall between the two - which externally look weak but have internal confidence", said Potter. Barclays, which has avoided the government-backed bail-out of the banking sector by promising to raise funds in the private sector, falls into this category.

Sandy Flockhart, chief executive of HSBC in Asia, stressed HSBC was not moving to buy distressed assets. "This is not a bust bank or a bank with problems behind it. It's a conservative, well-managed bank and in view of that it should be easier to take it through to the next stage," said Flockhart. Prudential, the insurance company, is considering the potential takeover of parts of the Asian empire of AIG, the insurer part-nationalized by the US authorities.

Like Barclays, Prudential is looking for potential investors in the Middle East to back its expansion plans and might also call on existing shareholders to support a cash call in the event that it proceeds with the takeover. Prudential's trading statement today will be scrutinized for any details of the need to raise fresh funds to finance an offer at a time when the City is becoming more concerned about the financial strength of the insurance sector.