Cambodia is looking to deepen its economic relationship with Vietnam as the two neighbouring countries work toward raising bilateral trade to US$20 billion. Prime Minister Samdech Thipadei Hun Manet reaffirmed that ambition in a congratulatory message to Vietnamese Prime Minister Le Minh Hung on Vietnam’s 81st Independence Day on September 2, 2026, calling for closer cooperation between the two countries.
The push comes as trade, investment, transport connectivity and border facilitation become increasingly important to Cambodia and Vietnam’s economic relationship. Bilateral trade reached US$11.33 billion in 2025, while trade surpassed US$1 billion during the first two months of 2026. Both countries are now looking at infrastructure links and more efficient border procedures to support further growth.
“Cambodia is seeking deeper economic and trade cooperation with Vietnam as both neighbours work toward a US$20 billion bilateral trade target, with stronger investment, connectivity and border facilitation expected to play a central role.”
Cambodia Signals Stronger Economic Cooperation With Vietnam
Prime Minister Hun Manet highlighted the longstanding relationship between Cambodia and Vietnam in his message, describing the ties between the two countries as rooted in good neighbourliness, traditional friendship, comprehensive cooperation and long term stability. He also expressed his desire to work closely with Vietnamese Prime Minister Le Minh Hung to further strengthen bilateral cooperation.
Beyond political and diplomatic relations, the two countries are placing increasing attention on economic integration. Vietnam remains one of Cambodia’s largest trading partners, while Cambodia has encouraged Vietnamese companies to expand their investment in the country. For businesses, stronger bilateral ties could create additional opportunities for trade, investment and cross border commercial activity.
The latest message therefore comes at a significant point in Cambodia and Vietnam’s economic relationship. With both governments pursuing a clear trade target, the focus is increasingly shifting toward the infrastructure, logistics and business conditions needed to support higher volumes of commerce.
US$20 Billion Trade Target Puts Focus on Business Growth
Cambodia and Vietnam are pursuing a bilateral trade target of US$20 billion, building on trade worth US$11.33 billion in 2025. Trade between the two countries also exceeded US$1 billion in the first two months of 2026, providing a strong base as both sides seek further expansion.
Reaching the US$20 billion goal will require more than stronger demand for goods and services. Officials have identified investment, transportation, logistics and border facilitation as important areas that need to improve alongside trade. For Cambodian businesses, particularly exporters, importers and companies operating near border areas, more efficient movement of goods could reduce delays and make cross border commerce easier.
The target also creates a larger opportunity for Vietnamese companies looking at Cambodia as an investment destination. Cambodia’s encouragement for Vietnamese businesses to expand their presence suggests that investment cooperation will remain an important part of the broader economic relationship.
Infrastructure Could Become a Key Driver of Trade
One of the major connectivity initiatives involves linking the Phnom Penh to Bavet Expressway with Vietnam’s Ho Chi Minh City to Moc Bai route. The proposed connection is intended to strengthen the physical link between Cambodia and southern Vietnam and support the movement of people and goods across the border.
Improved road connectivity could be particularly important for businesses involved in logistics, manufacturing, distribution and international trade. A more connected transport network can support faster movement between production centres and markets while strengthening the commercial links between Cambodia and Vietnam.
For investors and business leaders, the development is also significant because infrastructure connectivity often influences the cost and efficiency of cross border operations. As the two countries pursue their trade ambitions, transport links will remain an important part of the equation.
Smoother Borders Are Critical to the Trade Ambition
Cambodia and Vietnam are also working to simplify customs and immigration procedures as part of their efforts to encourage cross border commerce. Faster and more predictable border processes can make a meaningful difference for companies that regularly move products, employees and commercial vehicles between the two countries.
Border facilitation is particularly relevant to Cambodia’s wider goal of strengthening regional economic integration. Trade does not depend solely on demand between two markets. Businesses also need reliable logistics, efficient customs procedures and predictable movement across borders to operate competitively.
If these improvements progress alongside major transport projects, Cambodia and Vietnam could create a stronger environment for companies seeking to expand their regional operations. The combination of infrastructure investment and administrative improvements could therefore become an important foundation for achieving the US$20 billion trade ambition.
Vietnamese Investment Remains Important for Cambodia
Cambodia has been encouraging Vietnamese businesses to increase investment in the country, adding an investment dimension to the growing trade relationship. Greater Vietnamese business participation could support new commercial partnerships while expanding links between companies on both sides of the border.
For Cambodia, deeper investment ties with Vietnam could also complement its broader efforts to attract foreign capital and strengthen economic activity. Vietnamese companies already have familiarity with the Cambodian market and regional business environment, giving them a potentially important role in future trade and investment expansion.
The opportunity extends beyond large corporations. Stronger economic links can also create space for smaller businesses, suppliers, logistics operators and service providers that support cross border commerce. As trade expands, the benefits could reach a wider network of companies connected to the two countries’ economies.
A Bigger Economic Relationship Is Taking Shape
Cambodia and Vietnam are increasingly looking at their relationship through the combined lenses of trade, investment, infrastructure and regional connectivity. Their political and diplomatic ties provide an important foundation, but the US$20 billion trade target places greater emphasis on practical economic cooperation.
The challenge now is turning that ambition into sustained commercial growth. Stronger infrastructure, smoother border procedures, increased investment and closer cooperation between businesses will all be important if Cambodia and Vietnam are to move significantly beyond their current trade levels.
The broader takeaway is that Cambodia’s economic relationship with Vietnam is entering a more commercially focused phase. If the planned connectivity and trade facilitation measures move forward effectively, the two neighbours could strengthen not only bilateral trade but also their role in a more integrated Southeast Asian business and logistics network.