Biggest Issues When Doing Business in Thailand: Legal and Practical Challenges Explained

Doing business in Thailand offers immense opportunities for foreign investors, entrepreneurs, and corporations. The country is known for its strategic location in Southeast Asia, a growing consumer market, and government initiatives that support foreign investment. However, while the rewards can be significant, many businesses encounter common challenges that can impact operations if not properly addressed.

At My Thailand Lawyer, a Bangkok-based law service, we help international investors understand and overcome the biggest issues when doing business in Thailand. Below, we explore the main challenges and provide insights on how to navigate them successfully.


1. Understanding Thai Business Laws and Regulations

One of the biggest issues foreigners face when doing business in Thailand is navigating the legal framework. Thai business laws are designed to protect local interests while allowing controlled foreign participation.

  • Foreign Business Act (FBA): This act restricts certain business activities for foreigners. Unless granted a foreign business license, foreigners may be limited in areas such as retail, trading, or service businesses.

  • Company ownership rules: In most cases, foreigners can only hold up to 49% ownership in a Thai limited company unless special exemptions apply. This often requires finding a trustworthy Thai partner or exploring other structures like a Board of Investment (BOI) promoted company.

  • Licensing and permits: Businesses in industries like food, tourism, import/export, or education must comply with strict licensing requirements, which can be complex and time-consuming.

Failing to fully understand and comply with these regulations can lead to fines, business closure, or even legal disputes.


2. Language and Communication Barriers

Another major challenge is language. While English is commonly used in business hubs like Bangkok, many official documents, contracts, and government forms are in Thai.

  • Miscommunication in negotiations may result in unfavorable agreements.

  • Incorrect translations of contracts can create legal loopholes.

  • Day-to-day interactions with local authorities can be difficult without a Thai-speaking representative.

To avoid costly mistakes, businesses should rely on bilingual legal advisors who can review documents and ensure accurate communication.


3. Cultural Differences in Business Practices

Thai culture plays a huge role in how business is conducted. Foreigners often underestimate the impact of cultural expectations, which can lead to misunderstandings or strained relationships.

  • Hierarchy and respect: Thai business culture emphasizes respect for authority and seniority. Decision-making processes can be slower compared to Western countries.

  • Building relationships: Trust and personal connections often matter more than formal contracts. It may take time to establish credibility before closing a deal.

  • Indirect communication: Thais often avoid confrontation. Misunderstandings may not always be openly addressed.

Understanding Thai business etiquette and adapting to local culture is crucial for long-term success.


4. Complicated Company Formation Process

Setting up a company in Thailand can be more complex than in many other countries. While the process is straightforward in theory, in practice it involves numerous steps:

  1. Company name reservation.

  2. Drafting and registering the Articles of Association.

  3. Depositing initial capital in a Thai bank account.

  4. Registering the company with the Department of Business Development (DBD).

  5. Applying for tax registration and VAT (if applicable).

  6. Obtaining sector-specific licenses.

Each stage requires strict compliance with Thai law, and mistakes can lead to delays or rejection. Without professional assistance, the process can become overwhelming.


5. Restrictions on Foreign Land Ownership

Another common issue for foreign investors in Thailand is property ownership. By law, foreigners are generally not allowed to own land directly.

Options include:

  • Leasing land for up to 30 years.

  • Setting up a Thai company to purchase property (with restrictions).

  • Applying for investment privileges under BOI promotion.

  • Buying condominium units, where foreigners can own up to 49% of the total project space.

Without a clear understanding of these rules, many foreigners risk engaging in illegal structures that could later be challenged.


6. Employment and Work Permits

Employing foreigners in Thailand requires careful compliance with labor laws. Common challenges include:

  • Work permits: Foreigners must secure work permits to legally work in Thailand. Certain professions are restricted entirely for non-Thais.

  • Visa requirements: Business visas require proper sponsorship and renewal procedures.

  • Employment ratios: A Thai company must employ a certain number of Thai staff to sponsor a foreign employee’s work permit.

  • Payroll compliance: Employers must register for social security, maintain payroll records, and comply with labor protection laws.

For businesses hiring expatriates, these requirements can become a major administrative burden.


7. Taxation and Accounting Requirements

Thai tax regulations can be challenging for new businesses. The tax system includes corporate income tax, value-added tax (VAT), and withholding taxes.

  • Corporate tax filings: Companies must prepare and submit audited financial statements annually.

  • VAT compliance: Businesses with annual revenue exceeding a threshold must register for VAT.

  • Double taxation issues: Depending on the investor’s home country, double taxation agreements may or may not apply.

Failure to comply with tax regulations can result in penalties and legal issues.


8. Bureaucracy and Administrative Delays

Government processes in Thailand can involve a high level of bureaucracy. Business registration, licensing, visa applications, and regulatory approvals may take longer than expected.

  • Multiple trips to government offices are often required.

  • Inconsistent application of laws can cause confusion.

  • Some approvals may depend on personal connections and persistence.

Partnering with a local legal advisor can help streamline these processes and reduce delays.


9. Banking and Financial Transactions

Opening a bank account in Thailand as a foreigner or foreign-owned company can be complicated. Requirements vary depending on the bank, and many institutions prefer dealing with companies that have established local operations.

  • Foreign-owned companies may need additional documents to open accounts.

  • Transferring money internationally may involve restrictions and extra fees.

  • Credit and financing options are often limited for foreigners without a proven track record in Thailand.

Having a reliable advisor can make navigating the financial system smoother and more efficient.


10. Protecting Intellectual Property (IP)

Many foreigners underestimate the importance of registering intellectual property rights in Thailand. Without proper registration, businesses are vulnerable to copycats and unfair competition.

  • Trademark registration: Protects brand names, logos, and products.

  • Patent protection: Important for innovative technologies or designs.

  • Copyright enforcement: Prevents unauthorized reproduction of creative works.

Thailand follows international IP agreements, but enforcement can still be slow. Proactive registration and monitoring are essential.


11. Navigating Dispute Resolution

Commercial disputes can occur in any country, but in Thailand, the legal system may feel unfamiliar to foreigners. Common issues include:

  • Lengthy court procedures.

  • Uncertainty about enforcement of judgments.

  • Language barriers in legal proceedings.

  • Preference for negotiation and mediation over litigation.

Having a trusted legal representative ensures that disputes are handled effectively, whether through court, arbitration, or settlement.


12. Adapting to Market Competition

Thailand is home to a mix of local family-owned businesses, multinational corporations, and growing startups. For foreign companies, competition can be fierce.

  • Local businesses often benefit from strong networks and government relationships.

  • Price competition can be intense in industries like retail and hospitality.

  • Building brand recognition requires consistent marketing and long-term investment.

Foreign investors must adapt their business models to local consumer behavior and competitive dynamics.


How My Thailand Lawyer Helps You Overcome These Issues

At My Thailand Lawyer, we specialize in helping foreign investors and entrepreneurs establish and run businesses in Thailand smoothly. Our Bangkok-based team provides legal services that address all the challenges mentioned above, including:

  • Company registration and structuring.

  • Licensing and permit applications.

  • Work permit and visa services.

  • Contract drafting and review.

  • Tax and accounting compliance.

  • Intellectual property protection.

  • Legal representation in disputes.

By partnering with us, you gain peace of mind knowing your business is built on a strong legal foundation, allowing you to focus on growth and success.


Thailand presents outstanding opportunities for international business. However, the biggest issues when doing business in Thailand—from legal restrictions and cultural differences to taxation and bureaucracy—can create hurdles for unprepared investors.

With the right guidance, these challenges can be turned into opportunities. Working with experienced legal professionals ensures compliance, reduces risks, and builds the path toward sustainable success in the Thai market.

At My Thailand Lawyer, we are dedicated to guiding foreign investors every step of the way, ensuring your business journey in Thailand is smooth, secure, and successful.