Indonesian Bank Lending Expands 13.65% to $577 Billion as Regulators Crack Down on Illegal Gambling

JAKARTA, Investortrust.id — Lending across Indonesia’s commercial banking sector expanded at a double-digit pace in August 2026, powered by heavy corporate capital expenditure even as regulators intensified an unprecedented clampdown on illicit financial flows.

Total outstanding bank loans jumped 13.65% year-on-year to reach Rp 9,178 trillion ($577.23 billion), underscoring robust private-sector demand across Southeast Asia’s largest economy. The expansion was anchored by long-term investment loans, which surged 25.11% from a year earlier, outpacing working capital credit growth of 11.45% and consumer loan expansion of 5.07%.

Sustained corporate borrowing indicates that business conglomerates are pushing forward with business expansions, infrastructure outlays, and long-term industrial projects despite restrictive global monetary conditions. At the same time, authorities are actively scrubbing the banking system of unlawful activity, recognizing that unchecked retail gambling channels risk draining household balance sheets and eroding the quality of consumer credit.

Speaking at a monthly Board of Commissioners press conference on Monday, Oct. 5, 2026, Financial Services Authority (OJK) Chief Executive of Banking Supervision Dian Ediana Rae noted that state-owned lenders spearheaded the credit cycle. State-backed banks expanded their loan portfolios by 16.41% year-on-year, while corporate borrowers posted the steepest growth among debtor segments with a 22.18% annual advance.

Micro, small, and medium enterprise (MSME) lending grew at a more measured pace of 2.38%. Meanwhile, digital consumer credit maintained breakneck momentum, with bank-issued Buy Now, Pay Later (BNPL) receivables jumping 29.10% year-on-year to Rp 31.41 trillion ($1.98 billion) across 34 million registered user accounts.

Coordinated Freeze on Gambling Networks

Alongside strong balance-sheet gains, the watchdog is executing an aggressive regulatory dragnet against illegal online gambling. Dian revealed that the OJK has instructed commercial banks to conduct enhanced due diligence (EDD) and enforce transaction freezes on approximately 38,796 bank accounts suspected of facilitating gambling operations.

The blacklist expanded from 38,379 accounts in previous reporting cycles, incorporating actionable intelligence submitted by the Ministry of Communication and Digital Affairs (Komdigi). The watchdog ordered lenders to run comprehensive cross-checks against the National Identity Numbers (NIK) of identified account holders, mandating the closure of secondary accounts tied to the same individuals.

"The OJK has instructed the banking industry to execute enhanced due diligence and freeze approximately 38,796 accounts," Dian said. The directive requires banks to trace beneficial ownership networks to ensure illicit syndicates cannot bypass retail compliance barriers.

Margins Compress While Solvency Holds Firm

Funding conditions remained liquid as third-party deposits grew 10.94% year-on-year to Rp 10,413 trillion ($654.91 billion), led by a 13.10% expansion in high-yield time deposits. Liquid assets relative to non-core deposits stood at 102.31%, while the liquid assets-to-deposits ratio registered at 23.04%, well above statutory minimums.

Reflecting higher funding expenses and the delayed passthrough of the central bank's 5.75% benchmark policy rate, the industry's net interest margin (NIM) trimmed to 4.31% in August from 4.58% a year earlier. Dian emphasized that the margin compression reflects deliberate efforts by commercial lenders to absorb funding frictions rather than passing elevated loan rates onto borrowing households and businesses.

Asset quality showed no signs of stress, with the gross non-performing loan (NPL) ratio holding at 2.11% and the net NPL ratio standing at 0.84%. Total loans at risk registered at 8.56%, while broad industry profitability remained sound with a return on assets (ROA) of 2.43%, keeping banks well-cushioned as they enter the final quarter of the year.