Citi outlines the $1.8T ETF shift investors must watch

The Great Diversification: Moving Beyond the U.S.-Centric Playbook

For decades, the standard investment strategy has been heavily weighted toward the S&amp. P 500 and a handful of U.S. Tech giants. This concentration is evident in the MSCI World Index, where U.S. Stocks have climbed from roughly 30% in the 1990s to approximately 75% today.

However, a structural shift is underway. Capital is beginning to diversify away from this domestic-heavy approach as investors look toward the Asia-Pacific (APAC) region to capture new growth trajectories.

Recent data shows this trend is gaining momentum. In January 2026, international equity flows outpaced those of U.S. Equities for the first time since early 2023, with international exposures accounting for nearly half of all equity inflows through the start of the year.

The Surge of Active ETFs in Asia-Pacific

While passive indexing has long dominated the landscape, the future of the APAC market is increasingly “active.” Citigroup research suggests that the market share of active ETF assets under management could double over the next decade.

This shift is already visible in several key markets where active management is carving out a significant footprint:

• Australia: Active ETFs now account for 39% of the ETF market.
• South Korea: Active ETFs make up 31% of the $127.8 billion ETF market.
• Taiwan: Since the Financial Supervisory Commission approved active ETFs in December 2024, these funds gathered $1.9 billion in just 11 months.

This evolution allows regional investors to move beyond simple index tracking and seek alpha through thematic exposure and professional management.

Regulatory Catalysts and the “ETF Connect” Effect

The expansion of the APAC ETF market is not accidental; We see being driven by aggressive regulatory reform and increased accessibility. A primary example is the expansion of the ETF Connect scheme between Hong Kong and mainland China.

In January 2026, the “northbound leg” of this scheme grew to include 54 Shanghai-listed and 44 Shenzhen-listed ETFs. This expansion is a critical signal of a friendlier regulatory environment, granting global buyers wider access to onshore China funds.

Beyond China, innovative structures are changing how assets are traded. Australia, for instance, utilizes a dual-access structure that allows investors to purchase funds either on-exchange or at Net Asset Value (NAV), streamlining the investment process.

Thematic Investing: AI, Gold, and Tokenization

Future growth in the region is closely tied to thematic ETFs that align with global technological shifts. Inflows are increasingly concentrating in sectors such as:

• Artificial Intelligence and Semiconductors: Following the global trend, APAC investors are heavily targeting the hardware and software driving the AI revolution.
• Defense: Increased geopolitical awareness has made defense-linked ETFs a growing area of interest.
• Safe Havens: Chinese investors have shown a strong appetite for stability, with reported allocations of $21 billion in gold ETFs.

Looking further ahead, the industry is eyeing tokenization. Early efforts in this space could revolutionize trading mechanics, potentially enabling fractional ownership and extended trading hours, further lowering the barrier to entry for retail investors.

Navigating the Risks of Global Expansion

Despite the growth projections—with a potential expansion of $1.7 trillion from the current $1.81 trillion base—international investing is not without peril. Experts from BlackRock’s iShares team highlight several key risks that investors must weigh:

Currency Exposure: Fluctuations in exchange rates can erode gains made in local equity markets.

Liquidity and Volatility: International markets, particularly emerging markets, can experience sharper volatility due to political or economic events and may offer less liquidity than U.S. Markets.

Regulatory Stability: The success of the $3.5 trillion forecast depends heavily on sustained policy stability across multiple jurisdictions.

Frequently Asked Questions

What is the projected size of the APAC ETF market by 2030?
Citigroup expects the Asia-Pacific ETF pool to reach between $3 trillion and $3.5 trillion by 2030.

What are “active ETFs” and why are they growing in APAC?
Unlike passive ETFs that track an index, active ETFs are managed by professionals seeking to outperform the market. They are growing due to product innovation and a desire for thematic exposure in markets like Australia and South Korea.

How can U.S. Investors get exposure to Asia-Pacific markets?
Investors can use U.S.-listed international funds such as VXUS, IEFA, and IEMG, which include weightings for key APAC markets like Japan, Taiwan, and South Korea.

What is the ETF Connect scheme?
It is a cross-border arrangement between Hong Kong and mainland China that allows investors to buy listed ETFs in each other’s markets, increasing accessibility to onshore Chinese funds.