Macro Update - RAPBN 2027: Making Every Rupiah Work Harder

2027 is no longer about spending more—it is about making each rupiah work harder
The deficit narrows to 2.4% of GDP (IDR671.2tr) as revenue growth of 8.6% YoY outpaces spending at 6.6%, but the government still targets 6% growth. The adjustment is happening beneath the headline: the top-10 K/L budgets swing to -1.4% YoY from +38.5% in 2026, while personnel spending plunges 34.8%. The fiscal challenge has therefore flipped: after building capacity in 2026, 2027 must prove that a leaner budget can still deliver stronger growth.

“Collect better, spend better” becomes the core fiscal playbook
Tax revenue is targeted at IDR2,908tr, with PPh up 9.9% and PPN/PPnBM 13.4%, putting Coretax, compliance and domestic activity—not another commodity windfall—at the center of revenue delivery. Meanwhile, MBG is entering its efficiency phase: BGN’s budget falls 10.4% to IDR240.2tr, while our scenario puts 2026 realization at only IDR168–192tr. The upside is a fiscal dividend: savings from a maturing MBG could be recycled toward regional transfers and higher-multiplier programs, allowing the government to rotate—not expand—the fiscal growth engine.

For bonds, lighter refinancing pressure meets a still-heavy supply calendar—but domestic demand provides the guardrail
Despite IDR878tr of maturities in 2027, the refinancing burden eases from this year, while insurance and pension funds—already recording around IDR143tr of inflows—provide a stronger structural absorption buffer. We expect 10Y SBN yields at 7.2–7.5%, with sizeable issuance and Rupiah/geopolitical risks limiting the rally; however, renewed BI easing could push yields toward 6.6–6.9%. The 2027 market story is therefore increasingly about execution: fiscal efficiency determines the growth outcome, while Rupiah stability determines how much room BI has to bring yields lower.