Sustainability-oriented transformation of the financial sector has been underway for decades. The road is paved with hallmarks like the Kyoto protocol with its carbon markets and green bonds, early ESG frameworks from the UN, or climate-related financial disclosures. But from a digital perspective, green finance and ESG integration are still in their infancy. From defining and standardizing sustainability metrics to developing algorithms for ESG-oriented financial decision-making, several critical steps remain between where we are now and building pure-breed sustainable software.
However, many fintech software development services are evolving to fill this need and are taking advantage of a powerful enabler – fintech APIs. It’s possible to start ESG integration and introduce AI-augmented green finance capabilities in conventional digital systems of the financial sector with the right fintech APIs.
They can help surface data and functionalities from legacy systems, connect existing platforms and software with relevant data and capabilities, and enable data-driven green finance without the need to build new systems from scratch. That’s the most pragmatic way to start building sustainable software for the financial sector.
How fintech APIs help with green finance
The World Economic Forum describes green finance as any structured financial activity (services or products) that supports a better environmental outcome. Expanding it to include decision-making within conventional financial streams/activities may provide us with a more comprehensive view of green finance and how fintech APIs can help with it.
The most overarching way fintech APIs enable green finance is by connecting conventional fintech systems and platforms with software and sources offering data and capabilities relevant to green finance decision-making.
It can be about dedicated sustainability-focused financial services and products or by integrating a sustainability angle in conventional financial decision-making, like a mortgage discount for homes that meet certain environmental standards and higher circulating loan limits for businesses sourcing primarily from ethical sources.
API-enabled green finance avenues
The financial sector is already incorporating green markers into decision-making and services in multiple avenues. Fintech APIs can streamline the process without reinventing the wheel to be sufficiently greener and help with the integration of advanced analytics and AI capabilities as well. Some prominent areas include:
- Climate-aware lending and underwriting: Fintech APIs designed to deliver environmental data can lead to sustainability-focused lending and insurance underwriting. Underwriting platforms and processes are already going through an AI transformation, so sustainability-oriented Fintech APIs can also help introduce real-time decision-making capabilities (fully autonomous or Human-in-the-Loop) and adaptive logic to the process. Lower premiums and easier financing for EVs and better lending terms for businesses with better carbon footprints than their peers are just two examples.
- ESG-aligned investments: Whether a financial institution is taking investment decisions or offering investment services to its clients, ESG-based filters can help. Fintech APIs can build upon existing ESG-oriented investment practices (often informed by corporations’ ESG reports) to include data from sources like emissions monitors and live news. The APIs can connect investment platforms to richer environmental data and actionable insights, allowing for more conscious investment decisions.
- Green financial instruments: From carbon markets to green corporate bonds, fintech APIs can help with the management of new financial instruments, without the need to revamp conventional banking systems.
Critical importance of APIs in ESG integration
ESG integration is about adding environmental, social, and governance considerations into multiple facets of a business model, including operations, decision-making, and risk management. For fintechs, ESG integration is more than just about tracking and incorporating its own ESG signals, but also those of its clients. ESG-focused fintech APIs help with that.
It’s important to understand that client-facing ESG integration is (for now) relevant to B2B fintechs. While ESG-relevant data, like carbon credits, is expected to be available for individuals as well, accessing it would require navigating complex privacy laws. For corporations, however, much of the data is publicly available, provided either by the corporation itself or via regulatory bodies.
Fintech APIs dedicated to ESG integration can do more than just surface, process, and connect fintechs to relevant data. They can also connect relevant digital services, like independent ESG scoring of corporations, third-party emission tracking of corporate assets and fleets, news aggregators that provide sentiment analysis about corporations’ social image, and a real-time tracker for publicly disclosed corporate decisions that help paint a realistic picture of an organization’s governance.
Examples of API-enabled ESG integration in fintechs
While it varies significantly based on the nature, client profile, and operational geography of the fintech, there are multiple scenarios where API-enabled ESG integration can be helpful:
- An insurance company can incorporate a wide range of ESG signals into its underwriting process to develop a more comprehensive underwriting process, allowing it to make smarter and more well-informed decisions. Factors like a reputation for unethical sourcing or significant investment in reducing emissions, especially when it interacts with existing or impending regulations, can help with the creation of a more accurate risk profile than just financials.
- Lending firms can leverage APIs to incorporate government incentives for ESG achievements directly into their loan products. This allows them to signal more competitive rates and appeal to a larger target pool.
- Asset management firms can use fintech APIs to build new ETFs and mutual funds focused on the ESG profile of the corporations chosen for the fund.
The road towards sustainable fintech software
Well-designed fintech APIs can help with sustainable fintech software in more ways than one – making existing software more sustainability-focused with the right integrations and supporting modular builds for a more resilient and sustainable fintech software.
But even if we lean only towards ESG and the environmental angle, the road to the sustainable angle is paved with fintech APIs. That’s applicable for both fresh builds and existing builds being improved for sustainability.
The most critical contribution of APIs towards sustainable fintech software is that it streamlines integrations with other software, connecting both relevant data and capabilities. This sets the stage for further sustainability-oriented digital operations, either directly serving or facilitating various ESG goals. If we zoom in on the exact sustainability capabilities APIs can introduce in fintech software, we find:
ESG-focused decision-making: Whether the financial decision-support digital framework is autonomous or supportive, i.e., assisting human decision-makers with data and insights, it’s often enabled by the right APIs. From underwriting and investment decisions to risk and compliance judgements, APIs can serve data and analytics, AI, collaboration, and various other capabilities that enable ESG-focused decision-making.
Traceable data pipelines: Good governance requires ensuring that the data being fed to human or AI decision-makers or insight generators is of high quality. While the onus for that falls on data collection, repository, and to an extent, even the pipelines, APIs can also incorporate separate vetting, verification, and additional compliance checks on data pipelines. They can also add traceability layers, so the data roots of financial decisions can be identified.
Regulation and compliance: APIs can connect financial software with regulatory and compliance tools from various sources to ensure both sustainability and security of financial activities. Whether it’s additional checks, real-time data integration from regulatory bodies, or enabling multi-region compliance, the right fintech APIs can improve the overall compliance posture.
Automation: AI-augmented smart automation capabilities are difficult to integrate into legacy and even some closed-off cloud-native financial software. But with some middleware and the right APIs in place, several aspects of a financial process can be automated outside the core system for greater efficiency and reduced human errors. In addition to serving the sustainability goals of these systems, such automations can also make the process itself more efficient and, by extension, more sustainable.
Ecosystem enabler: Sustainability-focused fintech APIs can serve as ecosystem enablers. More APIs means more sustainability data, capabilities, and third-party tools become available and can be integrated into core financial software. They can also trigger the development of new financial products, services, and instruments, made possible by new data sets, streams, and capabilities that can be integrated into existing financial business models.
Conclusion: Sustainability-focused revamps and designs
Sustainability initiatives have grown past the initial hype and are gaining more regulatory foothold and economic relevance. As green laws evolve and ESG awareness matures, the demand for more sustainability-aware financial services is expected to rise. For fintechs, it’s critical to start looking into building sustainable software and to revamp their existing digital ecosystem for better and more impactful ESG integration. Mature fintech software development companies like 10Pearls are ideally positioned to serve this need. Their powerful blend of mature API/middleware development capabilities, extensive fintech experience, and deep regulatory understanding can help fintech companies acquire a strong sustainability edge.