When Taiwan’s first investors arrived in Vietnam in 1988, they headed south. Binh Duong, Dong Nai, and the sprawling export processing zones ringing Ho Chi Minh City offered cheap land, abundant labour, and proximity to existing trade routes. For more than three decades, Taiwanese investment in Viet Nam was, in the minds of most analysts, a southern story. That story is being rewritten. A confluence of forces, US-China trade tensions, the China+1 supply chain diversification wave, and Viet Nam’s deliberate effort to build a high-tech industrial corridor in its northern provinces, is redirecting Taiwan investment northward toward Hanoi and its surrounding provinces. Understanding this pivot is essential for any investor, policy analyst, or business tracking Taiwan investment Vietnam dynamics in 2025 and beyond.
35 Years of Taiwanese Investment in Vietnam: Total Capital, Projects, and Trade by Year
Taiwan’s investment journey in Viet Nam began the year after Doi Moi opened the country to foreign capital. What started as a trickle of labour-intensive manufacturing, garments, footwear, and wooden furniture, has compounded over 35 years into one of the most significant bilateral investment relationships in ASEAN.
As of 2025, Taiwan ranks as Vietnam’s fourth-largest foreign investor, with 3,457 registered projects and total registered investment capital exceeding USD 42.37 billion. These figures, published by Vietnam’s Ministry of Planning and Investment (MPI), reflect an investment relationship that has expanded consistently year on year, accelerating sharply in the most recent period. Taiwan FDI into Viet Nam reached an estimated USD 2.8 billion in 2024 alone, a fourfold increase in total annual capital inflows compared to 2022.
The planning investment data tells an equally striking story at the trade level. Taiwan-Vietnam bilateral trade climbed to approximately USD 40 billion in 2025, up from USD 22.19 billion in 2024, a 24 per cent year-on-year increase. That rate of growth has elevated Viet Nam to Taiwan’s eighth-largest global trade partner, a ranking that reflects how deeply the two economies have become integrated at the production level through shared supply chains across ASEAN and global markets.
Taiwan Investment in Vietnam’s Electronic and High-Tech Industries
For most of Taiwan’s investment history in Viet Nam, the south dominated. Binh Duong absorbed over USD 6 billion in cumulative Taiwanese capital, and Dong Nai hosted the labour-intensive manufacturing clusters that defined the first two decades of Taiwan-Vietnam industrial cooperation. The shift northward is now unmistakable. In the first half of 2024, northern Viet Nam hosted 22 new Taiwanese manufacturing projects compared to 17 in the south, the first time in recent years the north has pulled ahead in project count. The drivers are structural, and they are reshaping the entire Taiwanese electronic and high-tech investment corridor across ASEAN.
The Taiwanese Electronic Supply Chain Belt: Bac Ninh, Bac Giang, and Hai Phong
A distinct Taiwanese electronic supply chain belt has emerged across northern Viet Nam, anchored by three provincial clusters. Bac Ninh, merged with Bac Giang into a combined zone spanning over 4,700 km² with more than 30 industrial parks, serves as the large-scale electronic manufacturing core. Foxconn, a technology corporation that entered Viet Nam in 2007, has committed approximately USD 4 billion in total registered capital to Bac Ninh, producing laptops, printed circuit boards, and telecom devices for global brands. Like Foxconn, Pegatron is catalysing electronic supply chain clustering in Bac Giang, while Hai Phong city provides the logistics gateway, port access, bonded warehousing, and direct export routes into global markets for finished electronic goods.
Wistron has raised its total construction and equipment investment in a northern Vietnam province to USD 178 million. Tripod Technology Corporation, a major Taiwanese electronic circuit manufacturer, committed USD 250 million in total investment capital to a new facility in Ba Ria-Vung Tau in 2024. The clustering effect is self-reinforcing: as new Taiwanese investors establish in the north, the sub-supplier ecosystem, skilled labour pool, and specialist logistics infrastructure deepens, attracting the next wave of high-tech entrants.
High-Value Industry Investment: Why the North Is Winning the Manufacturing Race This Year
The strategic logic of northern Viet Nam for new Taiwanese investment capital is clear. Bac Ninh sits approximately 30 kilometres from Hanoi’s city centre, 100 kilometres from Hai Phong Port, and under an hour from Noi Bai International Airport. Industrial land costs remain competitive and Viet Nam’s government has prioritised the northern industrial corridor for infrastructure investment. For Taiwanese investors running China+1 strategies, seeking production bases close enough to southern China to integrate into existing supply chains, while shifting assembly and export operations to a jurisdiction outside the US tariff perimeter, northern Viet Nam this year represents the most commercially compelling location in ASEAN.
From Textiles to the Semiconductor Industry: How Taiwan’s Sector Mix Has Evolved
The sectoral transformation of Taiwanese investment in Viet Nam is as significant as its geographic pivot. The first generation of Taiwan investment Vietnam in the 1990s was driven by labour-intensive industries, garments, leather goods, textiles, and footwear drawn south by Viet Nam’s wage advantage relative to both Taiwan and China. That era has not disappeared, but it has been decisively joined, and in capital terms, overtaken, by high-value, high-tech manufacturing.
Today, Taiwanese investment in Viet Nam is led by electronics, precision machinery, and the semiconductor industry. Approximately 70 per cent of Taiwan’s exports to Viet Nam now consist of ICT products, computers, and machinery components, intermediate goods feeding Taiwanese-owned electronic factories producing for global technology brands. Vietnam’s own semiconductor industry ambitions, targeting a USD 20–30 billion sector by 2030, have deepened Taiwan-Vietnam high-tech investment cooperation considerably. The INTENSE Scholarship Programme, formally launched in 2025, is training Vietnamese semiconductor industry talent using Taiwanese expertise, further cementing the high-tech investment corridor.
Foxconn, Pegatron, and Wistron: Technology Corporations Anchoring the New High-Tech Industry North
No companies better illustrate Taiwan’s sectoral evolution than the three assembly technology corporations that have anchored the northern electronic belt. Foxconn leads with approximately USD 4 billion in total registered capital, while Pegatron has built a significant Taiwanese electronic manufacturing presence in Bac Giang. Wistron continues to scale northern operations, and companies such as Quanta, Qisda, and Compal have all established or expanded Viet Nam production across the high-tech industry cluster.
Beyond assembly, Tripod Technology Corporation’s USD 250 million electronic circuit plant signals that the Taiwanese electronic investment in Viet Nam is moving deeper into the value chain, from final assembly into components, sub-systems, and semiconductor-adjacent production. This high-tech industry progression aligns directly with Vietnam’s Ministry of Planning and Investment priorities for the 2025–2030 planning investment cycle, making the alignment between Taiwanese investor strategy and Vietnamese government planning unusually tight.
The China+1 Effect, ASEAN Trade Agreements, and a Reshaped Investment Corridor
No analysis of Taiwanese investment in Viet Nam is complete without the China+1 context and the role of ASEAN trade agreements. The US-China trade war that escalated from 2018 created a powerful structural incentive for Taiwanese manufacturers, many of whom had built primary production capacity in mainland China, to diversify their global market exposure. Viet Nam emerged as the principal beneficiary among ASEAN economies.
Vietnam’s membership in key free trade agreements, including the Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP), the ASEAN free trade agreement network, and bilateral trade agreements with major partners, provided Taiwanese investors with preferential market access to global markets that Chinese-origin production could no longer reliably deliver. Every escalation in US-China tension, from Section 301 tariffs to technology export controls, has reinforced Viet Nam’s structural advantage for Taiwanese investors seeking ASEAN-based production platforms with global market reach.
The result is that China+1 strategy and Taiwanese investment in Viet Nam are now deeply intertwined. Taiwan-China production integration continues through component supply chains, while assembly and export operations increasingly run through Viet Nam’s free trade agreement network into global markets. The country now accounts for a growing share of total Taiwanese electronic export capacity outside of Taiwan and mainland China combined.
Vietnam’s Ministry of Planning and Investment: Capital Policy, FDI Registration, and the 2025 Framework
Understanding the planning investment framework that governs Taiwanese FDI is essential for any new Taiwanese investor entering Viet Nam this year. Vietnam’s Ministry of Planning and Investment (MPI) is the central authority for FDI registration, approval, and policy coordination. Under the current ministry planning investment framework, foreign investors register projects at provincial investment authorities and must meet sector-specific ownership and capital requirements that vary across industry types.
Total registered investment capital requirements, minimum equity ratios, and sector restrictions are defined through MPI-issued guidance, and the ministry planning investment approval process has been substantially streamlined since 2020, reducing average registration times and improving transparency for new Taiwanese investors. For the current year, MPI has prioritised semiconductor industry projects, high-tech electronic manufacturing, and renewable energy among the sectors with enhanced incentive packages, directly aligning with the investment capital trends flowing from Taiwan.
What This Means for Taiwanese Investors in the Global Market This Year
Vietnam’s emergence as a Taiwanese electronic supply chain hub and semiconductor industry partner reflects a structural shift in how Taiwanese investors approach global market diversification. The total investment capital flowing from Taiwan into Viet Nam is no longer driven primarily by cost, it is driven by strategic necessity: the need to secure production capacity inside the ASEAN free trade agreement network, away from US-China trade policy risk, and positioned to serve global market demand for electronics, high-tech components, and semiconductor-adjacent manufacturing.
For Taiwanese investors evaluating Viet Nam this year, three priorities stand out. First, the northern industrial corridor, Bac Ninh, Bac Giang, Hai Phong, is where new electronic and semiconductor industry investment capital is concentrating, and early-mover advantage in prime industrial park locations is compressing rapidly. Second, the semiconductor industry cooperation framework between Taiwan and Viet Nam, anchored by the INTENSE programme and MPI planning investment priorities, offers a medium-term opportunity to position alongside the growth of Viet Nam’s domestic semiconductor industry ecosystem. Third, Viet Nam’s ASEAN free trade agreement network provides the global market access rationale that makes the country’s investment case resilient to further shifts in US-China trade policy.
Taiwan’s 35-year investment legacy in Viet Nam began in Saigon’s southern industrial parks. Its next chapter, written in the electronic clusters of Bac Ninh, the logistics hubs of Hai Phong, and the semiconductor industry corridors taking shape across northern Viet Nam, is set to be the most consequential yet.
