Key Takeaways:
- ASEAN and Australia are advancing digital trade integration through the ASEAN–Australia Digital Trade Standards Initiative and the completed ASEAN Digital Economy Framework Agreement, with studies linking harmonised standards to 9.9 percent higher exports and potential gains of up to US$158 billion (around 4.5 percent of ASEAN GDP).
- In an environment of rising interest rates and financing costs, the digital economy’s value is framed less as transaction growth and more as cost reduction via interoperable payments, e-invoicing, digital identity, paperless trade documents and MSME financing.
- Success depends on building genuinely interoperable, inclusive cross-border infrastructure rather than simply multiplying applications, aligning with AANZFTA provisions and the ASEAN–Australia Plan of Action 2025–2029.
Over the past several years, the digital economy has often been viewed as a new engine of growth. E-commerce has expanded, digital payments have become increasingly widespread, fintech has grown, and companies have begun adopting artificial intelligence to improve productivity. However, when the cost of money becomes increasingly expensive, the success of the digital economy cannot be measured simply by the growth of digital transactions. The more important question is how the digital economy can reduce overall economic costs.
ASEAN and Australia have also developed cooperation through the ASEAN–Australia Digital Trade Standards Initiative, which promotes the development, adoption and use of international standards that support digital trade and inclusive economic growth. In the Roadmap on Digital Trade Standards in ASEAN, published by the ASEAN Secretariat together with Australia4ASEAN Futures, it is stated that the harmonisation of digital trade standards is associated with exports that are 9.9% higher for economies with harmonised digital trade standards compared with those without them. If similar harmonisation were implemented across ASEAN, the study estimates potential additional benefits of up to US$158 billion, equivalent to around 4.5% of ASEAN GDP, as well as almost 10 million jobs.
To reduce these barriers, cooperation through AANZFTA provides an important foundation, particularly through provisions on Electronic Payment Systems that support the development of efficient, safe and secure cross-border electronic payments, including through the use of international standards, interoperability and the interconnection of payment infrastructure.
From 27 to 29 May 2026, ASEAN completed all remaining issues in the negotiations for the ASEAN Digital Economy Framework Agreement (DEFA). This agreement represents ASEAN’s first regional digital economy agreement and is aimed at building a more integrated, secure, interoperable, competitive and inclusive digital economy. This development shows that ASEAN is building the foundations of its own digital economic integration. At the same time, Australia, through its cooperation with ASEAN, is also promoting digital trade, e-commerce, interoperability and digital standards. These two developments create opportunities for deeper cooperation in building an increasingly integrated regional digital ecosystem.
Expensive Money
So far, the digital economy has largely been viewed through indicators such as the number of internet users, e-commerce growth or digital payment transactions. Put simply, some people still see the digital economy mainly in terms of applications. Yet the challenges ahead are much greater and more complex.
The digital economy is expected to operate within a framework of efficiency and low costs. This means that bureaucratic barriers, cross-border infrastructure and the interoperability of financial systems are expected to be addressed through digitalisation. Yet one issue appears to have received less attention in current discussions about the digital economy: the cost of money.
When interest rates and financing costs rise, businesses no longer need technology simply to grow. They need technology that can reduce costs, accelerate transactions and make capital work more efficiently. It is in this context that the digital economy is entering a new phase. Digitalisation is no longer merely about convenience; it is increasingly becoming a matter of economic efficiency.
The situation becomes even more complex when borrowing costs rise. Existing debt must be serviced at a higher cost, while new investment faces an increasingly higher cost of capital. This condition can make companies more cautious about investment and expansion. Therefore, efficiency becomes increasingly important compared with mere convenience.
This means that every payment delay, lengthy administrative process, manually processed trade document and cross-border transaction cost ultimately becomes a burden. In such a situation, digitalisation has a broader economic function: technology must generate efficiency, while economic integration must generate convenience. The challenge is that combining efficiency and convenience is not always simple.
Not Just Digitalisation, but Integration
The next framework required, therefore, is for ASEAN and Australia to develop integrated digital economic infrastructure that is not only convenient but also efficient. In an era of expensive money, such infrastructure is becoming increasingly important.
When the cost of capital rises, businesses have limited room for inefficiency. Their capital needs to move faster to improve cash flow and support business expansion while seeking new markets at lower cost. This raises two important questions: what should the solution look like, and what kind of digital economic infrastructure can deliver both efficiency and convenience?
The digital economy is certainly not simply about adding more applications or increasing the number of digital payment channels. What is needed is integrated cross-border digital infrastructure capable of reducing transaction time, administrative costs and transaction risks. At least several layers need to be developed simultaneously.
First, payment-system interoperability. ASEAN and Australian businesses cannot rely solely on fast digital payment systems within their respective domestic markets. These systems need to become increasingly connected for cross-border transactions. AANZFTA itself recognises the importance of efficient, safe and secure cross-border electronic payments, including through international standards as well as interoperability and the interconnection of payment infrastructure.
Second, e-invoicing and paperless trade. These may appear to be minor administrative issues, but their impact on trade costs can be significant. When invoices, trade documents, authentication and administrative processes can be handled electronically and recognised across countries, companies do not have to repeatedly enter the same data into different systems. AANZFTA explicitly recognises the benefits of interoperable electronic invoicing systems and encourages cooperation to expand their use. Interoperable digital standards are also intended to reduce trade barriers while improving efficiency and reliability.
Third, digital identity and e-authentication. Cross-border digital transactions require trust. Who is conducting the transaction? Is the document valid? Can the electronic signature be recognised in the destination country? Without more compatible recognition mechanisms, digitalisation could create new digital islands: the systems may already be electronic, but they still cannot communicate with one another.
Fourth, integration of data and trade documents. ASEAN has placed the digitalisation of trade documents within its digital economic connectivity agenda. This direction is important because trade costs do not come only from tariffs. Waiting time, document verification, repeated administrative procedures and uncertainty in processing are also economic costs.
Fifth, digital financing for MSMEs. This may actually be the most important element. The digital economy should not simply allow large companies to conduct transactions faster while MSMEs continue to face working-capital constraints. If transaction data, invoices and payments can be integrated, such data could gradually become part of the infrastructure for expanding access to trade finance and working-capital financing.
All of this is also consistent with the ASEAN–Australia Plan of Action 2025–2029, which not only addresses digital trade and e-commerce but also promotes expanded trade financing and funding support for MSMEs.
Although the digital economy can provide part of the solution, technology will not automatically resolve these problems. What matters is how ASEAN and Australia build a digital ecosystem that is genuinely interoperable, inclusive and connected to the needs of businesses.
