How Gulf Turmoil Shattered Asia's Remittance Lifeline

The 2026 Iran war, triggered by U.S.-Israeli strikes on Iran and followed by Iranian attacks on Gulf infrastructure, exposed how deeply Asia's economies remain tied to the Gulf Cooperation Council (GCC).

Before the conflict, labor migration was enjoying another record year.z

Nearly 10 million Indians worked across the GCC, alongside an estimated 5 million Bangladeshis and 5 million Pakistanis, as well as large communities from Nepal, Sri Lanka and the Philippines.

Their earnings formed one of Asia's largest financial lifelines. India received a record $135–138 billion in remittances in 2025, although they accounted for just 1–1.5% of its economy.

By contrast, remittances equaled roughly 26–29% of Nepal's GDP, around 9% in Pakistan, 7–10% in the Philippines and 6–8% in Sri Lanka, while Bangladesh relied on them as one of its largest sources of foreign exchange.

The conflict quickly interrupted that momentum.

Construction workers, domestic helpers, drivers and engineers faced missile alerts, suspended projects, wage cuts and layoffs, while governments organized emergency evacuations as more than 1.1 million Indians returned home by the end of April 2026.

For countries such as India, Bangladesh, Pakistan, Nepal and the Philippines, the consequences stretched far beyond the battlefield as employment slowed and remittance flows—the main source of income for millions of households—came under pressure. Economists warned that a prolonged slowdown in the Gulf could weaken household consumption, foreign exchange reserves and economic stability across South and Southeast Asia.

"One missile landed close enough that the windows shook," recalled Karthi M., an Indian maintenance worker employed at an industrial facility in the United Arab Emirates. "After that, nobody slept properly. Every day we wondered whether the company would shut down."

“The Gulf has effectively become an external labor market for Asia,” said Dr. S. Irudaya Rajan, Chair of the International Institute of Migration and Development (IIMAD) and a leading expert on Gulf-Asia migration corridors. “When conflict disrupts employment there, the shock is transmitted directly into household consumption across Asia.”

FROM UNPAID LEAVE TO HOUSEHOLD HARDSHIP

Unlike previous geopolitical crises, the conflict struck at the heart of the Gulf's economic infrastructure.

Drone and missile attacks damaged energy facilities while commercial shipping through the Strait of Hormuz slowed amid heightened security concerns. Tourism weakened, investment projects were delayed and many employers postponed recruitment. Construction companies — among the largest employers of migrant workers — suspended projects as uncertainty mounted.

Capital Economics, a leading London-based macroeconomic research consultancy, estimated that even several weeks of severe disruption could reduce Gulf economic activity by 1% to 2%, potentially lowering remittance flows by around 5%. Longer disruptions could produce substantially larger declines.

For migrant workers, the economic effects proved immediate.

Many reported unpaid leave, shortened contracts or salary reductions. Others described remaining inside worker accommodations for days while employers assessed security risks.

"We were told not to leave unless absolutely necessary," said Ahmad Narzani, a Bangladeshi electrician working near Abu Dhabi. "Then the overtime stopped. Without overtime, I couldn't send the same amount back home."

His family in Sylhet soon began cutting household expenses.

"My children stopped attending tutoring because we couldn't afford it anymore," Narzani said. "We delayed paying debts and reduced what we bought from the market."

Similar stories emerged across South Asia.

Families accustomed to receiving monthly transfers suddenly faced impossible choices between food, school fees and medical expenses. Some borrowed from relatives. Others relied on informal lenders charging high interest.

Migrant workers wait in line for a bus in Dubai. Image Credits - Robert Bociaga

A FRAGILE LIFELINE

At the same time, governments scrambled to respond.

India coordinated one of the region's largest evacuation efforts, bringing home more than 220,000 citizens during the early stages of the crisis. The Philippines activated contingency plans for overseas Filipino workers, while Bangladesh, Pakistan and Nepal expanded consular assistance and emergency shelters.

Labor organizations warned that many migrants faced difficult decisions. Returning home meant immediate safety but often eliminated the income supporting entire extended families.

"The challenge is that migration is rarely an individual decision," Dr. Irudaya Rajan, Chair of IIMAD, reported. "A single worker may be supporting parents, siblings and children. When that salary disappears, the consequences multiply.”

Financial disruptions added another layer of uncertainty.

Although traditional banking systems largely continued operating, concerns over sanctions, payment delays and regional instability prompted some migrants to explore digital alternatives, including stablecoins and fintech-based cross-border transfers.

While still representing only a small share of remittances, digital transfers gained renewed attention as workers sought faster and potentially more resilient ways to send money during periods of financial disruption.

The conflict also highlighted a broader structural vulnerability.

Asian economies have spent decades benefiting from Gulf demand for foreign labor while assuming relative regional stability. The war challenged that assumption.

Now, recovery is just beginning.

LOOKING BEYOND THE WAR

With ceasefire arrangements largely holding and shipping gradually returning to normal, Gulf governments have restarted infrastructure projects and begun repairing damaged facilities, according to analysts tracking post-conflict recovery. High oil prices during the conflict helped cushion fiscal losses, allowing wealthier Gulf states to finance reconstruction from their sovereign wealth funds, which hold trillions in assets accumulated from hydrocarbon revenues.

Also, labor demand is expected to recover gradually, particularly in construction, logistics and services.

Economists expect remittance flows to rebound as hiring resumes, but they argue that the crisis has reinforced the need for greater diversification.

Countries heavily dependent on Gulf migration may seek new overseas labor markets in East Asia and Europe while expanding domestic employment opportunities. Others are exploring how remittances can be transformed from household consumption into investment through entrepreneurship and skills development.

The Gulf, meanwhile, faces its own challenge.

As countries pursue economic diversification under long-term development plans, maintaining confidence among foreign workers will become increasingly important. Millions of migrants remain indispensable to construction, logistics, healthcare and service industries that underpin the region's ambitions beyond oil.

The 2026 war may ultimately prove temporary, but its lesson could endure far longer. The conflict demonstrated that even those lifelines have geopolitical limits.

-Asia Media Centre

Banner Image - A building damaged by an Iranian drone attack in Manama, Bahrain. Photo supplied