The Minimum Wage Lie: How Indonesia’s UMR System Is Failing the People It Claims to Protect

Labor economics / Public policy / Indonesia

Every October, the same theater plays out across Indonesia. Union members take to the streets. Banners wave. Speeches are made. By November, a new UMK figure gets announced — a few percentage points higher than last year — and everyone goes home feeling like something changed.

Nothing changed.

I grew up watching my father run a small food stall outside a textile factory in Bandung. She’d wake at four in the morning, haul her cart to the factory gate, and spend the next ten hours serving workers who were, technically, covered by one of the highest UMK rates in West Java. She was not. No Dewan Pengupahan negotiating on her behalf. No annual raise tied to inflation. No BPJS Ketenagakerjaan. When the factory automated part of its line and foot traffic dropped, she just earned less. No headlines. No marches. No governor’s decree.

I think about her every October when the protests start.

I’m not saying workers don’t deserve higher wages. They do. I’m saying the UMR system, as it exists today, is one of the most elaborate pieces of political theater in Indonesian economic policy. It looks like protection. It mostly isn’t.

The floor became the ceiling

UMK was designed as a minimum. The absolute lowest number a company is legally allowed to pay. But walk into any HR department at a mid-sized Indonesian company and ask how they set entry-level salaries. The answer, almost universally: “We follow UMK.”

That’s not a floor. That’s a ceiling with better PR.

The moment you standardize the bottom, you hand lazy employers a socially acceptable number to anchor to. Why build a real compensation structure when the government already gave you a defensible baseline? The result: individual skill, productivity, and effort are systematically underpriced at the entry level, because the system removed the incentive to price them differently.

86 million people the system doesn’t touch

The deeper problem is that UMK only applies to the formal sector. Indonesia’s informal workforce — the street vendors, daily laborers, home-based workers, ojek drivers before the apps came along — operates entirely outside this system. No floor. No protection. Nobody at Dewan Pengupahan fighting for their interests.

BPS data from February 2025 puts informal employment at 86.58 million people. That’s 59.4% of everyone with a job in this country. And that number is rising, not falling.

So we have an intensely political, annually contested, emotionally charged wage-setting process that structurally covers less than half the labor market. The people who need protection most are the ones the system doesn’t reach. What we’ve built is a protection mechanism for the relatively protected, funded by political energy that should be spent on the genuinely vulnerable.

The KHL is a fiction

The UMK figure isn’t pulled from thin air. It’s grounded in the KHL, or Kebutuhan Hidup Layak — a survey of what it costs a single worker to meet basic needs in a given region. In theory, sound. In practice, the KHL is frozen somewhere in the mid-2000s in terms of what it considers “basic.”

Internet access? Not adequately counted. Real out-of-pocket healthcare? Underweighted. Any capacity to save for emergencies? Not in the formula. The KHL still models a worker who lives somewhere rent hasn’t moved in a decade and gets around on the cheapest possible transport.

The baseline is wrong. And we keep setting policy on top of a wrong baseline and calling it protection.

A 10% raise that isn’t

Say UMK goes up 10% this year. Workers celebrate. Unions declare victory. The governor makes a speech.

Then the landlord raises rent. The warung raises the price of lunch. The angkot raises its fare. Inflation, partly caused by rising labor costs passed through to prices, eats into the nominal gain. By the time the dust settles, real purchasing power may have moved 2%. If that.

This isn’t hypothetical. It’s a pattern that has repeated itself across Indonesian cities for years. Workers fight hard for nominal gains that partially dissolve in the inflationary aftermath. Next October, they fight again.

It’s a treadmill dressed up as progress.

Where factories go and why

Here’s the economic critique that makes people uncomfortable: UMK variation across regions pushes companies to locate not where they can be most productive, but where labor is cheapest.

Look at the actual numbers. In 2025, UMP Jakarta sat at Rp 5.39 million. UMP Central Java, the lowest in the country, was Rp 2.17 million. The lowest UMK in a single regency — Banjarnegara — came in at Rp 2.04 million. That’s less than 38% of what a Jakarta worker earns under the same system.

Meanwhile, a mid-range Samsung phone costs the same in both places. A Tokopedia delivery fee is the same. A Spotify subscription is the same. The wages are regional. The economy those workers participate in is not.

This creates what I’d call shadow industrialization: factory clusters that exist purely because of wage arbitrage. The moment that region’s UMK rises — and political pressure always pushes upward eventually — the calculus shifts and capital starts looking for the next cheap destination. No roots go down. No real ecosystem develops. Workers get a few years of formal employment, then the factory relocates and the informal economy absorbs them again.

That’s not development. That’s extraction with extra steps.

The process is captured

The Dewan Pengupahan — the tripartite body of government, employers, and labor unions that sets UMK through deliberation and data — sounds good on paper. In practice, it’s often a stage for whoever holds the most political leverage at that moment.

Local governments that want to attract investment have every reason to keep UMK suppressed. Employers with strong local connections know how to work the room. Labor unions, while vocal, rarely have the institutional data capacity to counter well-resourced employer lobbying. UMK figures often reflect power dynamics more than actual cost of living.

This has been noted by labor economists for years. But because the process looks legitimate — tripartite, deliberative, annual — the output gets treated as legitimate too.

The uncomfortable truth

None of this means we should scrap minimum wage protections. That would be worse. In a labor market with Indonesia’s structural imbalances — surplus of unskilled labor, weak collective bargaining outside a few sectors, thin social safety nets — removing the floor entirely would be a race to the bottom that workers would lose fast.

But there’s a significant gap between “minimum wage is necessary” and “this system is working.”

What we have is a policy that delivers political satisfaction without structural change. It lets governments signal concern for workers without fixing education quality, vocational training pipelines, or the informal economy that swallows most of the workforce.

The UMR system, as currently designed, is a way of managing worker discontent rather than addressing its causes. Every year the theater repeats, we spend political and social energy on a number — one that covers less than half the workforce and is built on a cost-of-living survey nobody has seriously updated in two decades.

The workers marching every October deserve better than a number. They deserve a system that was actually designed to help them.