1.96 Million Filipinos Working Abroad — By the Numbers

Here's a number that stopped me: remittances from overseas Filipino workers account for about 10% of the country's GDP. That's not a rounding error. That's a structural pillar of the economy, built on the labor of nearly two million people living far from home.

I've seen plenty of news stories about OFWs — the heroic framing, the sacrifice narratives, the airport reunions. But I hadn't seen a clean, data-driven picture of where they go, what sectors they work in, and how the money flows back. So I built one.

Scope of the Analysis

This project maps the deployment and remittance patterns of 1.96 million overseas Filipino workers using PSA (Philippine Statistics Authority) labor force survey data. It covers deployment by destination country, occupation category, gender breakdown, and remittance volumes over time.

The visualizations include flow maps showing deployment corridors, time series of remittance growth, and breakdowns by worker demographics.

Why This Matters

OFW remittances don't just support individual families — they prop up consumer spending, real estate, and even the peso exchange rate. When deployment dips (like it did during COVID), the ripple effects hit the entire economy.

I also wanted to push back on the monolithic "OFW" label. The experience of a domestic worker in Hong Kong is nothing like that of an engineer in Qatar or a nurse in the UK. The data reveals these differences clearly, and I think that's important for anyone trying to understand Philippine labor migration.

Mapping Flows and Normalizing Currencies

Two technical challenges stood out in this project. First, building the deployment flow maps. I needed to connect origin regions in the Philippines with destination countries, weighted by worker volume. I used a Sankey-style visualization where the width of each flow represents the number of deployed workers.

Second, remittance data comes in both peso and dollar amounts, and exchange rates fluctuated a lot over the period covered. I normalized everything to constant USD to make year-over-year comparisons meaningful. Without this step, remittance "growth" in peso terms would be inflated by currency depreciation.

The gender breakdown required careful handling too. PSA reports occupational categories differently across survey years, so I had to create a mapping table to standardize job titles before I could do cross-year gender comparisons.

What Stood Out

Saudi Arabia is the top destination by a wide margin — it accounts for roughly a quarter of all deployed OFWs. The UAE, Kuwait, Hong Kong, and Qatar round out the top five. The Middle East dominates the numbers.

The gender split surprised me. In categories like domestic work and caregiving, women outnumber men significantly. But in construction and skilled trades, it's overwhelmingly male. The overall ratio is close to even, which masks these huge differences by sector.

• Saudi Arabia, UAE, and Kuwait together receive over 40% of all deployed workers
• Women make up over 60% of service and caregiving workers abroad
• Remittances grew every year for two decades straight — until 2020
• Seafarers represent a separate, often under-counted category of OFWs
• NCR, CALABARZON, and Central Luzon are the top origin regions

The remittance growth pattern is remarkable. It went up consistently year after year until the pandemic broke the streak. Recovery was faster than expected, though — by 2022, remittances had already surpassed pre-COVID levels.

Closing Thoughts

Working on this project gave me a deeper respect for how intertwined the OFW system is with everything else in the Philippine economy. It's not just a labor story — it's a trade story, a currency story, and a family story all at once.

One thing I'd add in a future version is deployment cost data. The fees that OFWs pay to agencies eat into their earnings, and that's a part of the picture that pure remittance numbers miss entirely.