KienlongBank Faces Construction Loan Concentration Risk

For investors, the issue is less about the size of the book than the concentration risk. A portfolio skewed so heavily toward construction can support loan growth in a strong cycle, but it also leaves KienlongBank more exposed than peers if non-performing loans rise, collateral values soften or funding costs remain sticky.

Vietnam’s construction and infrastructure sectors have been a key driver of credit demand as banks compete to finance roads, housing and industrial projects. But that strategy can cut both ways: when the cycle turns, lenders with concentrated exposures often see higher provisioning needs and thinner margins before broader asset quality problems become visible.

The latest reading points to a bank that is effectively making a big bet on one part of the economy. That may preserve momentum for now, but the next test will be whether KienlongBank can keep credit quality stable as the construction portfolio seasons and the market’s appetite for project lending shifts.