Australia: Bhutan's Unofficial Central Bank

The full numbers

Approximately 40,000 Bhutanese are in Australia (5% of citizens). Annual remittance from that diaspora is estimated at USD 240+ million, primarily routed through formal banking channels but with significant informal flows as well. Total Bhutanese banking deposits are approximately USD 3.5 billion. Each year, the Australian Bhutanese diaspora sends home an amount equivalent to 7% of the country’s entire banking deposit base.

Imagine this

A family in Bumthang has three children. The eldest, a daughter, left for nursing school in Melbourne five years ago and now works as a registered nurse in a Sydney hospital. She sends home AUD 1,500 per month — roughly USD 1,000 — to her parents and younger siblings. Over the past five years she has remitted around USD 60,000. In the same five years, her parents — both schoolteachers in Bumthang — have managed to save approximately USD 8,000 in their joint savings account. Their daughter, in Australia, has saved them more than their own salaries did. This pattern multiplied across 40,000 Bhutanese in Australia is the USD 240 million annual remittance figure. The Australian Bhutanese diaspora is, in aggregate, the second or third largest contributor to Bhutan’s external balance of payments (after hydropower exports). They have become a structural support pillar of the national economy — without any deliberate policy, without any institutional recognition, without any formal mechanism to acknowledge what they are doing.

Where this came from

Australia opened a streamlined student visa pathway for Bhutanese in the late 2010s. By 2021-2022, the migration became substantial. By 2024-2025, the diaspora reached its current ~40,000 estimated level. The remittance flow followed — first as student support reversal (parents sending money to children), then as students became earners and the flow reversed permanently.

Why this matters now

Australia visa refusal rates have hit a two-decade high (The Bhutanese May 14, 2026). If the migration pipeline narrows, remittances will eventually plateau or decline. The country has become structurally dependent on a flow whose future trajectory is now uncertain.

Meanwhile, the diaspora is ageing into a population that will eventually return some members home — at which point the remittance flow reverses (returning Bhutanese drawing down their Australian savings to live on in Bhutan).

What it should be

Remittances should be a supplementary flow (1-3% of deposits), not a foundational pillar. A healthy economy generates capital domestically and uses remittances as a top-up, not a backbone.

How others do it

• Philippines — 8M overseas workers send back USD 38B/year. Remittance is about 3% of M2 (broader money supply). The Philippines has built specialised banking infrastructure for diaspora flows (BPI, BDO, Metrobank all have OFW divisions).
• Mexico — about 2% of M2 from remittances. The flow is large in absolute terms (USD 60B/year) but proportionally manageable.
• India — about 0.8% of M2. India is the world’s largest remittance recipient (USD 100B+) but the domestic economy is so much larger that remittances are supplementary.
• Nepal — about 25% of GDP from remittances. This is the trajectory Bhutan is moving toward. Nepal’s remittance dependence is structural, fragile, and has shaped the entire national economy around outflow + inflow cycles.
• Bhutan: 7% and rising — roughly halfway from Bangladesh-style supplementary dependence to Nepal-style structural dependence.

The question we should be sitting with

Are the Bhutanese who left actually serving the country more than the ones who stayed? If yes — what does that say about how we measure contribution? And what happens if the Australian pipeline narrows further?