Why Desk Research Is 80% of the Battle — Before You Ever Board a Plane
"We'd better visit the market before we decide anything." This is common instinct — and it's not wrong. But most companies visit before they've done their homework, and they return with impressions rather than insights.
Desk research — systematic collection and analysis of publicly available data — is typically responsible for 80% of the information you need to make a sound overseas expansion decision. Done well, it tells you whether a market is worth pursuing, which markets to prioritize among alternatives, what barriers you'll face, and what questions you actually need to answer on the ground.
Done badly — or skipped — it costs you. Companies that move without desk research often spend significant capital entering markets that weren't viable for them, or miss the market that would have been a perfect fit.
This guide gives you the 4-step desk research process, the sources that matter most, a ready-to-use ASEAN country comparison framework, and the critical pitfalls to avoid.
What Is Desk Research, and Why Does It Come First?
Desk research (also called secondary research) means using information that already exists — published by governments, international organizations, research firms, trade associations, and public companies — rather than generating it yourself through surveys, interviews, or on-the-ground observation (primary research).
The advantages are significant:
- Speed: Weeks vs. months for original research
- Cost: A fraction of field research
- Scale: You can analyze multiple countries simultaneously
- Objectivity baseline: Statistical data from reputable sources is harder to game than opinion-based surveys
The limitation: desk research tells you what has happened, not what will happen. It describes the existing market, not your specific opportunity within it. That's why it's the foundation — not the complete answer.
The 4-Step Desk Research Process
Step 1: Define Your Research Objectives
The most common mistake in desk research is starting with "let's look at the Vietnam market" rather than "we need to know whether Vietnam can support [X revenue] in [Y years] given [Z product]."
Before you open a browser, answer these questions:
- What decision will this research inform?
- What does "success" look like as a research outcome?
- What are the 3-5 key questions you need answered to make that decision?
- Which countries are you comparing (typically 2-4 for a first pass)?
Concrete example: "We need to determine whether to prioritize Vietnam or Indonesia for our B2B industrial component distribution. We need to understand: manufacturing sector size and growth, current import patterns for our product category, likely distributor landscape, and key regulatory barriers."
Step 2: Identify and Collect Data from Reliable Sources
Not all information is equal. The sources that matter most for overseas market research:
Government and quasi-governmental sources:
- JETRO: Country/region information pages, market reports, import/export statistics. One of the most reliable and practical resources for Japanese companies.
- Ministry of Finance Trade Statistics: Japan's official export/import data by country and product category.
- IMF, World Bank, OECD: Macroeconomic data, economic outlook, governance indicators.
- UN Comtrade: Detailed global trade flow data by product (HS code) — essential for understanding who is buying what, from whom.
- Target country's statistical bureaus: Population data, income distribution, sectoral output.
Industry and trade sources:
- Industry reports from major research firms (often expensive; check if your industry association has access)
- Trade association publications (often available free to members)
- Trade show exhibitor lists and attendance data
- JETRO's sector-specific overseas market surveys (often free and Japan-specific)
News and media:
- Local-language business media (requires translation but contains real-time market intelligence)
- Nikkei, Reuters, Bloomberg for international business news
- Industry trade press
Step 3: Analyze Through PESTEL and SWOT
Raw data isn't insight. Analysis frameworks turn data into decision-relevant conclusions.
PESTEL (Political, Economic, Social, Technological, Environmental, Legal) provides a comprehensive scan of the macro environment:
- Political: Government stability, foreign investment policy, trade agreements, relationship with Japan
- Economic: GDP, growth rate, income levels, exchange rate trends, inflation
- Social: Demographics, urbanization, consumer culture, language
- Technological: Digital infrastructure, e-commerce penetration, industry technology levels
- Environmental: Climate, natural disaster risk, environmental regulations
- Legal: Foreign investment restrictions, IP protection, contract enforcement, labor law
SWOT (Strengths, Weaknesses, Opportunities, Threats) is applied from your company's perspective against each market's PESTEL landscape:
- What strengths does your company bring that are relevant to this market's PESTEL profile?
- What weaknesses become obstacles given this market's specific conditions?
- What opportunities does the PESTEL analysis reveal?
- What threats does it highlight?
Step 4: Estimate Market Size — Top-Down and Bottom-Up
Market size estimation is where many SME research projects stop too early, with a number like "Vietnam's GDP is $430 billion." That number is meaningless for your decision.
Top-down approach: Start with the total addressable market (TAM) and progressively narrow it.
- Total market size for the product category in the country (from trade data + production data)
- Minus imports that serve a different segment than yours
- Apply your realistic market share assumption given the competitive landscape
- = Your estimated accessible market
Bottom-up approach: Build from the customer level.
- How many potential customers exist in your target segment? (Industry directories, manufacturing sector data)
- What is the likely purchase frequency and order size?
- What conversion rate is realistic given your sales model?
- Multiply through to get your revenue potential
Both approaches have weaknesses. Use them together: if they converge on a similar number, you have higher confidence. If they diverge significantly, understand why.
ASEAN Country Comparison: A Ready-to-Use Framework
The following table summarizes key parameters for the six major ASEAN markets frequently considered by Japanese SMEs:
| Country | GDP (est.) | Growth Rate | Key Strengths | Considerations |
|---|---|---|---|---|
| Indonesia | ~$1.4T | ~5% | World's 4th largest population; growing middle class; resource wealth | Complex regulations; bureaucracy; inter-island logistics |
| Vietnam | ~$430B | ~6-7% | Strong manufacturing growth; young workforce; improving FDI environment | Labor cost rising; limited domestic market; infrastructure gaps |
| Malaysia | ~$440B | ~4-5% | High income levels; English widely used; strong digital economy | Smaller market; competitive consumer goods market |
| Singapore | ~$500B | ~2-3% | Stable regulations; financial hub; strong IP protection; gateway to ASEAN | Small domestic market; high cost of doing business |
| Thailand | ~$570B | ~3-4% | Established manufacturing base; tourism economy; strong Japanese business community | Political risk; aging population; middle-income trap risk |
| Philippines | ~$430B | ~6% | English-proficient workforce; strong services sector; large diaspora with purchasing power | Infrastructure; complex regulations; natural disaster risk |
Note: Figures are approximate and should be verified against current sources for decision-making.
Key selection dimensions:
- Market access priority: Indonesia (scale), Vietnam (manufacturing), Malaysia/Singapore (premium/B2B)
- Cost structure: Vietnam/Philippines (lower labor cost), Malaysia/Singapore (higher cost, higher quality)
- Regulatory environment: Singapore (most transparent), Indonesia/Philippines (more complex)
- Japanese company presence: Thailand (largest established community), Vietnam (rapidly growing)
Three Rules That Prevent Research Disasters
Rule 1: Cross-Check Every Critical Data Point
A single source is not verification. Before relying on any number for a decision, check it against at least one independent source. Discrepancies between sources are information: they tell you the data is uncertain or contested.
For market size estimates in particular, if two credible sources give you numbers that differ by 30% or more, don't average them — understand why they differ. Often it's a methodology difference (different HS codes, different geographic scope, different time periods).
Rule 2: Maintain Active Objectivity
Confirmation bias is the greatest enemy of overseas market research. When you're excited about a market (or already psychologically committed to entering), you unconsciously prioritize data that supports the decision and discount data that challenges it.
Structural countermeasure: explicitly assign someone the role of "devil's advocate" for your research. Their job is to find the data that argues against the decision and present it seriously. The best research teams build in formal adversarial review before finalizing market assessments.
Rule 3: Know When to Get Expert Input
Desk research has limits. When you encounter:
- Data that is internally inconsistent or doesn't match your field knowledge
- High-stakes regulatory questions that have significant legal or financial consequences
- Market dynamics that feel opaque from the outside
...this is the signal to bring in local expertise. A 2-hour consultation with a specialist who has operated in your target market for 5+ years can be worth more than a week of desk research. JETRO's free expert introduction programs make this accessible.
FAQ: Overseas Desk Research
Q1. How much time should desk research take? For a first-pass assessment of 2-3 markets, plan for 2-4 weeks of systematic work. This is enough to produce a meaningful country comparison and identify which market warrants deeper investigation. A full market entry assessment for a single country can take 2-3 months.
Q2. What if key data doesn't exist for my product/market? This is common, especially for niche B2B products in smaller markets. Approaches: look at proxy categories that are closely related; use data for the broader product family; build a bottom-up estimate from potential customer data rather than top-down from market statistics. Document your assumptions clearly.
Q3. Can I do desk research with a small team? Yes — and JETRO's free overseas mini-research service is specifically designed to support companies that don't have large research teams. It won't replace systematic desk research, but it fills specific information gaps efficiently.
Conclusion: Build Your Research Foundation Before You Build Your Strategy
No overseas expansion strategy is stronger than the information it's built on. The companies that succeed in new markets almost always have a clear-eyed, data-grounded picture of the market before they enter — not just a general optimism that "there's opportunity there."
Use the 4-step process in this guide to build that foundation. Then use the PESTEL+SWOT framework to turn data into insight. And use the three rules to maintain the rigor that keeps you from seeing what you want to see rather than what's actually there.
When you've identified the right market and are ready to build your distributor network, Leap is ready to support that execution — from prospect identification through contract management and performance optimization.
