How to Prioritise International Markets for Expansion

Expanding internationally creates a difficult strategic decision.

Which market should you enter first?

The United States might offer the largest addressable market. Germany may have attractive enterprise customers. The UK might provide access to international investors and established business networks.

Official UK government export planning guidance recommends grounding international plans in market research, objectives and realistic execution requirements. The framework below is a commercial prioritisation tool, not a substitute for country-specific legal advice.

But market size alone doesn't tell you where your business is most likely to succeed.

A large market can be expensive to enter, difficult to access or dominated by established competitors.

A smaller market may offer more accessible customers, better partnerships and a faster route to commercial validation.

International market prioritisation means identifying where your business has the strongest combination of customer demand, competitive advantage, market access and ability to execute.

The objective is not to identify the most attractive country in general.

It is to identify the best next market for your specific business.

1. Start With Your Expansion Objective

Before comparing countries, define what international expansion needs to achieve.

Businesses expand for different reasons.

Some want access to larger customer segments. Others want to diversify revenue, establish regional partnerships, improve distribution or access enterprise customers.

Those objectives change how markets should be evaluated.

A business without a clear expansion objective risks selecting markets based on familiarity, enthusiasm or headline statistics.

Within NBT's Growth Model, establishing this objective is part of Growth Route Formulation.

2. Evaluate Demand, Not Just Market Size

Total addressable market estimates can make several countries appear attractive.

But a large addressable market does not necessarily mean accessible demand.

A company might operate in a country with thousands of potential customers but struggle to reach the relevant decision-makers.

Another market may have fewer potential customers but a clearer need for the solution and more realistic opportunities to sell.

When evaluating demand, consider:

How many businesses or customers fit the target profile?

How serious is the problem your offering solves?

Are customers already paying for solutions?

What triggers a purchasing decision?

How do customers evaluate alternatives?

Is there evidence of willingness to buy?

Look for problem-market fit

A useful first question is not simply whether the country has a large number of potential customers.

It is whether those customers experience a problem your business can solve effectively.

In an NBT Growth Spotlight conversation, Sheena Pirbhai described the challenges of commercialising a digital health solution across different markets.

Her experience demonstrated that the same underlying product can face very different adoption barriers.

In the UK, she encountered difficulties associated with selling into established healthcare pathways.

In the UAE, the challenge was different. Cultural sensitivities and attitudes towards mental health influenced how potential customers responded to the offering.

The underlying technology had not fundamentally changed.

The route to customers needed to change.

A market can have a genuine need for your product without offering an easy commercial path to reach that need.

3. Examine Competitive Dynamics

Competition influences how much effort is required to win customers.

A market with established providers may offer evidence that customers already spend money on the problem.

But it may also be difficult to convince them to change suppliers.

Conversely, a market with few direct competitors may present an opportunity, or it may indicate that customers have not yet developed strong demand.

Neither situation is automatically good or bad.

Evaluate:

Existing alternatives: What are customers currently using?

Switching barriers: How difficult is it to replace the current solution?

Differentiation: Why would customers choose your offering?

Pricing expectations: What commercial models are customers accustomed to?

Market maturity: Will you be competing against established providers or trying to establish a new behaviour?

An important distinction is between competing with another provider and competing with the status quo.

Sheena Pirbhai's experience in the UAE illustrates this.

The challenge was not simply winning customers from alternative digital mental health products.

It also involved encouraging customers to adopt a type of solution they were not necessarily seeking.

For some businesses, changing customer behaviour may be substantially harder than winning market share from existing alternatives.

4. Assess Your Ability to Access Customers

A commercially attractive market may still be difficult to enter without relevant relationships or channels.

This is particularly important in enterprise B2B markets.

Consider whether your business can realistically reach prospective customers.

Potential access routes include:

Direct sales

Digital acquisition

Channel partners

Industry associations

Local distributors

Complementary service providers

Existing customers with international operations

Startup and innovation ecosystems

The most appropriate route depends on how customers purchase.

For example, a SaaS product with a short purchasing cycle may be able to validate demand remotely through digital campaigns.

A complex enterprise solution may require local relationships, technical demonstrations and extended commercial engagement.

Evaluate partnerships realistically

Partnerships can reduce market-entry friction.

But identifying an organisation with access to potential customers does not mean it will actively sell your product.

The business must establish mutual value and define how collaboration will work.

A smaller market with a committed, relevant partner may be a more practical starting point than a much larger market where the company has no meaningful access.

5. Understand Local Buying Behaviour

International growth is not simply a geographical extension of an existing sales funnel.

Different markets can involve different purchasing expectations.

These may include:

Who makes purchasing decisions

The number of stakeholders involved

Expectations around product demonstrations

Contracting and procurement processes

Preferred communication channels

Language and localisation requirements

Expectations around customer support

Trust and credibility signals

A company should not assume that the buying process used successfully in its home market will transfer unchanged.

This is especially relevant when entering established enterprise markets.

The offering may need new messaging, supporting evidence or a different commercial approach.

The important question is whether those adjustments are manageable within the company's available resources.

6. Evaluate Operational and Regulatory Readiness

A market may demonstrate strong customer demand but still be difficult to serve.

Before committing, examine the practical requirements of delivering the offering.

Depending on the product and market, these may include:

Local contracting requirements

Data protection and information security

Product-specific regulations

Tax and accounting implications

Language and customer support

Payment collection

Delivery and implementation capacity

Local staffing or representation

These requirements differ significantly by country, sector and business model.

They should be evaluated with appropriate local advisers where necessary.

The growth strategy should incorporate real operating constraints rather than assuming that demand alone makes a market viable.

7. Build an International Market Prioritisation Scorecard

Once the main evaluation factors are established, compare shortlisted markets using a consistent approach.

The following scorecard is a practical planning tool.

It is not a statistically validated market-entry prediction model.

Rate each dimension from 1 to 5, where 1 represents weak evidence or significant barriers and 5 represents strong evidence or favourable conditions.

Maximum illustrative score: 30 points per market.

The score should help structure the discussion.

It should not replace judgement.

A market may score highly overall but have one critical barrier, such as a regulatory requirement the company cannot currently satisfy.

That barrier may be more important than the total score.

Example comparison

The following is entirely illustrative. The scores are hypothetical and do not represent actual conditions in these countries.

Market A has stronger apparent demand but weaker customer access.

Market B offers a more balanced combination of factors.

That could make Market B a more suitable initial expansion opportunity.

However, the decision should still depend on the evidence and relative importance of each factor to the business.

8. Prioritise Market and Segment Together

A country is not a customer segment.

A business entering Germany, for example, could target startups, mid-market businesses or large enterprises.

The commercial opportunity may differ considerably between these groups.

A more useful unit of analysis is:

Market × Customer Segment × Offering

For instance:

These opportunities should not automatically be considered equivalent.

Their buying processes, commercial potential and implementation requirements may differ.

A focused market-entry strategy chooses a particular combination to validate rather than assuming the entire country is equally attractive.

9. Test Demand Before Committing to Full Expansion

After prioritising potential markets, the next step should usually involve focused validation.

This may include:

Interviewing prospective customers

Testing a localised value proposition

Conducting targeted sales outreach

Exploring relevant distribution partnerships

Running a limited acquisition experiment

Evaluating commercial responses and delivery requirements

The objective is to establish whether the market presents a realistic route to repeatable revenue.

An illustrative test could focus on:

One country × one customer segment × one offering × one acquisition channel

This creates a more manageable environment for learning.

The business can assess whether the proposition attracts interest, whether prospective customers are qualified and whether opportunities progress commercially.

Avoid launching several markets simultaneously unless the organisation has sufficient resources and a specific reason to do so.

10. Know When to Expand Beyond the First Market

A successful initial campaign does not necessarily justify immediate expansion into additional countries.

Look for evidence that the business understands how to acquire and serve customers in the first market.

Useful indicators include:

Consistent interest from the intended customer segment

A clear understanding of the local buying process

Qualified opportunities progressing through sales

Manageable acquisition and delivery economics

Adequate operational capacity

Repeatable acquisition or partnership activities

Once the initial market demonstrates a credible commercial model, the company can consider how much of that approach can transfer elsewhere.

Some capabilities may be reusable, such as product infrastructure and sales materials.

Others may require substantial localisation.

International expansion becomes more manageable when the business understands which elements are repeatable and which are market-specific.

A Practical International Expansion Checklist

Before committing significant resources to a new market, ask:

Have we defined our primary expansion objective?

Do we know which customer segment we want to reach?

Have we validated that customers experience the problem?

Do we understand the competitive alternatives?

Can we articulate our differentiation?

Do we have a realistic route to customers?

Do we understand local purchasing behaviour?

Have we assessed delivery and regulatory requirements?

Can we test the opportunity without committing to full expansion?

Have we defined the evidence required before scaling investment?

If several answers remain unclear, further validation may be a better investment than immediate expansion.

How Market Prioritisation Fits Into the NBT Growth Model

International expansion decisions should follow the same logic as other growth investments.

Growth Marketing Checkup examines whether the business has the product maturity, commercial foundations and capabilities needed to expand.

Growth Route Formulation identifies priority markets, customer segments, positioning and entry channels.

Growth Navigation coordinates market research, partnerships, marketing, sales and operational execution.

OKR-Driven Optimisation evaluates early market performance and guides future investment decisions.

This turns international expansion from a series of disconnected country launches into a more deliberate growth process.

Choose the Market You Can Win, Not Just the Market You Want

The most attractive market on paper is not always the most suitable market for your next stage of growth.

Large populations, strong economies and significant market-size estimates may indicate opportunity.

But successful expansion depends on whether customers need your offering, whether you can reach them, whether they are willing to buy and whether your organisation can deliver.

Prioritise markets based on evidence.

Start with a clearly defined customer segment.

Test your proposition before making large commitments.

Then expand when the commercial results justify the next step.

The best first international market is not necessarily the biggest. It's the one where your business has the clearest, most achievable path to commercial traction.