Indonesia’s Untapped Potential in Islamic Finance

There is a story unfolding in the corner of the world that hosts the largest Muslim country of Indonesia. With the recent increase of investment risk in the Middle East, a lot of capital is looking for new markets where Indonesia can play a significant role specifically for Muslim investors.

Indonesia, home to 285 million people and the world’s largest Muslim population, stands at the intersection of faith, technology, and economic growth. Over the past two years, much engagement has occurred with bankers, regulators, scholars, universities, developers, and entrepreneurs. What emerged from those conversations was not a vision of a future market, but the reality of a present opportunity that remains under-appreciated by much of the international investment community.

A Market That Commands Attention

Indonesia’s economic fundamentals are difficult to ignore. The country is the world’s fourth most populous nation with an annual growth of roughly 5%. As a member of the G20, Indonesia occupies a unique position among Muslim-majority nations, combining democratic governance, economic scale, reform momentum, and Islamic identity. The only other Muslim countries in the G20 are Türkiye and Saudi Arabia. Jakarta is currently the world’s largest city with a population of 42 million.

By the end of 2025, Indonesia’s Islamic financial industry held assets of approximately $183 billion. Yet Islamic banking still accounts for only about 8% of total national banking assets. In a country where more than 87% of the population identifies as Muslim, the gap between demographic reality and financial participation is striking. That gap is not evidence of failure. It is evidence of opportunity.

Indonesia’ Whoosh high-speed rail service between the country’s capital and largest city Jakarta, and third largest city Bandung. © Shutterstock

The wider numbers also justify interna-tional attention. At the end of 2025, Indonesia’s Islamic financial assets, excluding Islamic equities, stood at approximately $196 billion, growing 8.56% year on year. That asset base has expanded from about $128 billion in 2021, reflecting an estimated compound annual growth rate of just over 11 percent.

Yet the composition of the market tells a more important story than the headline number. Islamic capital-market assets accounted for about $117 billion, Islamic banking for about $67 billion, and Islamic non-bank financial institutions for about $12 billion. Sovereign sukuk alone represented roughly $106 billion, more than half of the entire Islamic finance asset base excluding equities. Corporate sukuk stood near $5.5 billion, while Islamic mutual funds were about $5.2 billion.

Indonesia has built credible sovereign sukuk depth and has demonstrated leadership in linking sukuk with green and sustainable finance. But private-sector inter- mediation, Islamic insurance, corporate sukuk, retail investment, and household adoption remain less developed than the sovereign capital-market story. Indonesia has credibility at the top of the market; the next task is daily economic relevance.

Depth Beyond the Headlines

Indonesia’s progress in Islamic finance is already substantial. The country operates one of the world’s most credible sovereign sukuk programs and was the first nation to issue a sovereign green sukuk. These achievements reflect a government that views Islamic finance not merely as a religious obligation, but as a strategic economic tool. Current sukuk rates have surpassed 7% making the returns very attractive for investors across the world.

Still, the greatest opportunities lie beyond sovereign issuances and major banking institutions. Private-sector financing, SME lending, affordable housing, Islamic insurance, retail investment products, and corporate sukuk remain underdeveloped relative to Indonesia’s size and policy ambitions. These are not niche markets. They represent the financial infrastructure required by an expanding middle class.

One proposed approach, by Tjara Financial, reflects this reality. Where fully licensed Islamic banks are available, they should remain the preferred option. Where consumers are otherwise limited to conventional interest-based products, transparent asset-backed and Shari‘ah-compliant alternatives can provide meaningful value.

Tjara Financial, an Islamic financial institution in Canada that has a tri-party arrangement Musharakah (partnership) contract with conventional banks to offer Halal contracts to consumers without changing any regulatory documents. These models have been operating in USA and Canada since 2003. Tjara currently is expanding to over 20 countries including Indonesia. It has a premier Shari‘ah Board members including Dr Aznan Hasan, Dr Akram Laldin and Mufti Muaz Usmani.

The modern city of Jakarta © Shutterstock

What We Learned on the Ground

No market report can replace direct engagement. Over two years, we interacted with approximately fifteen banks, various corporate and financial institutions, participated in major industry forums, and engaged with policymakers, universities, scholars, and ecosystem leaders.

One particularly valuable discussion took place at a joint INCEIF-Menara Syariah Conference. INCEIF contributes globally recognized expertise in Islamic finance education and research, while Menara Syariah has become a leading Indonesian platform for advancing Islamic finance, entrepreneurship, and the halal economy. Together, they illustrate how international collaboration can accelerate market development. Last year, Qatar-based investors visited Bank Muamalat for various confidential meetings.

In engagements with KNEKS, Indonesia’s National Committee for Islamic Economy and Finance, as well as advisers connected to OJK (the Financial Services Authority), KADIN (Government Chamber of Commerce) and Majelis Ulama Indonesia. The message was consistent: Islamic banking should be prioritized wherever possible, but well-structured alternatives have an important role where conventional finance remains the only practical option.

The Literacy-Inclusion Gap

Perhaps the most revealing statistic in Indonesia’s Islamic finance landscape is not asset growth or market share. According to the 2025 National Survey on Financial Literacy and Inclusion, Islamic financial  literacy reached 43.42%, while Islamic financial inclusion stood at only 13.41 %. Nearly half of Indonesians understand

Islamic financial products. Fewer than one in seven actively use them. This is not primarily an awareness problem. It is a challenge of product design, distribution, accessibility, trust, and transparency.

Later, several state-linked Islamic banking businesses were consolidated into Bank Syariah Indonesia, now the country’s largest Islamic bank. The consolidation created a strong national champion, but it also left some large government-owned banking networks without a direct halal pathway for clients who continue to bank with them. This helps explain why Islamic banking still sits at 8% of national banking assets despite Indonesia’s scale.

Internationally Indonesia can take note of how other countries are growing in the Islamic finance sector. Pakistan is moving towards 100% Islamic banking by December 2027. Turkish President Recep Tayyip Erdoğan recently declared that “where there is interest, there is no blessing” when speaking about Turkish government-owned Islamic banks. Such political policy and statement have to be matured in Indonesia.

The next phase of growth must focus on usefulness. Consumers need simpler products, digital onboarding experiences, transparent pricing, and service quality that can compete on its own merits. Success will depend not only on religious alignment but also on convenience, affordability, and customer confidence.

Why Global Partnership Matters

Indonesia has already attracted serious international capital into its financial sector. Qatar National Bank operates in the market. Dubai Islamic Bank has been associated with Islamic banking activity through Panin Bank. The Islamic Development Bank is a founding shareholder with Bank Muamalat, the country’s first Islamic bank. Globally Canadian firms such as Manulife and Sun Life have established a presence in the market.

What Indonesia requires today, however, is a different form of engagement. Discussions with strategic investors, including expressions of interest involving Islamic banking opportunities and Gulf-linked capital, demonstrate growing institutional interest. As with any responsible investment initiative, such opportunities remain subject to due diligence, regulatory approvals, and stakeholder alignment.

Indonesia is not a future possibility. It is a present opportunity, with room for major institutional growth

Indonesia requires deeper pools of patient capital to support infrastructure, affordable housing, real estate, SME finance, green projects, and digital financial services. Pension funds, Islamic banks, sovereign wealth funds, family offices, and development finance institutions all have a role to play.

The objective is not to import foreign model wholesale. It is to co-develop structures that serve Indonesian communities while generating sustainable long-term returns.

From Potential to Performance

Indonesia’s Islamic finance sector has reached an important inflection point. The regulatory foundations are in place. Public awareness is growing. Institutional capacity is improving. International investors are paying attention.

The challenge now is execution. With thoughtful partnerships, disciplined structuring, and respect for Indonesian regulatory and scholarly leadership, the country can significantly expand the role of Islamic finance in national economic development.

Understanding is high. Usage is not. That gap is Indonesia’s most urgent Islamic finance challenge and its greatest commercial opportunity

Initiative has taken place where leading financial institutions will bring investors from outside Indonesia by having those open accounts remotely.

Indonesia has the potential to become a powerhouse for Islamic Finance internationally, and to attract foreign direct investment from across the globe. Growth potential is to take Indonesia’s 87% Muslim population which currently sits at 8% to double and triple this number. It represents a huge opportunity for global partners on board millions of clients.

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Source Note: Financial figures are rounded USD equivalents based on official OJK reports, Bank Indonesia reference exchange data, BWI publications, and World Bank data. All figures reflect publicly available information as of the date of publication