A Global Wake-up Call: The 2025 International Diabetes Federation Diabetes Atlas and what it Means for India

The 11th Edition of the international diabetes federation (IDF) Diabetes Atlas (2025) does more than enumerate global prevalence trends—it issues a wake-up call. With an estimated 589 million adults worldwide living with diabetes in 2024 and projections reaching 853 million by 2050, the report underscores an urgent need for transformative public health strategies.[1] India, which bears a substantial proportion of this burden, stands at a critical juncture requiring a shift beyond incremental responses. Recent findings from the ICMR-INDIAB study further highlight the scale of the challenge, estimating that over 100 million Indians are living with diabetes, alongside a large pool of individuals with prediabetes.[2] This epidemiological transition, coupled with rapid urbanization and demographic shifts, reinforces concerns raised in recent global analyses regarding the preparedness of health systems to address non-communicable diseases (NCDs) at scale.[3] While India’s National Programmed for Prevention and Control of Non-Communicable Diseases (NP-NCD) provides a necessary structural foundation, persistent gaps in implementation, continuity of care, and patient engagement limit its impact.[4] Addressing diabetes in India now requires not just programmatic expansion, but conceptual reorientation. We propose that India’s diabetes response be anchored in a synergistic integration of three mutually reinforcing pillars: Health systems thinking, design thinking, and digital health integration. Health systems thinking provides structural coherence, design thinking ensures user-centered innovation, and digital platforms enable continuity and scalability. Together, these approaches form a unified transformation framework rather than parallel strategies. A health systems approach recognizes diabetes as not merely a clinical condition, but a complex societal challenge intersecting with food environments, urban infrastructure, health literacy, and socioeconomic inequities. Strengthening diabetes care therefore requires alignment across all health system building blocks—service delivery, workforce, information systems, financing, and governance.[5] However, current implementation models under NP-NCD often remain fragmented and episodic, limiting their responsiveness to evolving population needs.[4] Design thinking offers a complementary pathway by embedding empathy, co-creation, and iterative problem-solving into health program design. Rather than assuming uniform patient behavior, it interrogates lived experiences and contextual barriers. For instance, a woman diagnosed with gestational diabetes mellitus (GDM) may fail to return for postpartum screening not due to negligence, but due to fragmented services, competing priorities, or lack of culturally appropriate communication. Design-led approaches can uncover such hidden barriers and generate contextually relevant solutions.[6] Evidence from global health settings demonstrates that human-centered design approaches improve intervention uptake and usability,[7] and have been increasingly applied in low- and middle-income countries through organizations such as IDEO.org.[8] However, neither systems redesign nor user-centered innovation can achieve scale without a robust digital backbone. India’s Ayushman Bharat Digital Mission (ABDM) provides a foundational architecture for such transformation.[9] The integration of ABHA IDs, Health Facility Registry, and Health Professional Registry into NP-NCD workflows offers the potential to enable longitudinal patient tracking, strengthen referral systems, and improve adherence to screening and treatment protocols. Despite significant progress in digital health infrastructure, integration into routine NCD service delivery remains limited. Digital health systems continue to operate in silos, and data fragmentation persists across levels of care.[10] Embedding ABDM-enabled workflows within NP-NCD can shift care delivery from reactive, facility-based encounters to proactive, person-centered care pathways supported by real-time data. Digital platforms such as the Unified Health Interface (UHI) and eSanjeevani further expand this potential by improving access to specialist consultations, particularly in underserved regions.[11,12] When integrated into a broader systems-design framework, these tools can bridge critical gaps in access, continuity, and quality of care. However, their success depends on usability, provider adoption, and alignment with frontline workflows—underscoring the importance of design thinking in digital health implementation.[6] Gestational diabetes provides a compelling use case to illustrate this integrated approach. India faces a high and heterogeneous burden of GDM, with studies from urban and semi-urban regions reporting prevalence rates ranging from 10% to 30%.[13] Despite established guidelines, postpartum follow-up remains suboptimal, resulting in missed opportunities for early intervention and prevention of type 2 diabetes.[14] Linking maternal health records with ABDM-enabled NCD platforms could enable automated follow-up reminders, teleconsultation scheduling, and seamless transition of care across programs. The creation of a national diabetes registry—long emphasized in global and national discourse—represents another critical opportunity.[1] India’s federated digital architecture allows for the development of such a registry using anonymized, consent-based data, while ensuring compliance with data protection norms. Beyond surveillance, such a registry could inform policy, enable risk stratification, and support targeted interventions. Global experiences further reinforce the feasibility of such integrated approaches. Countries such as Kenya have piloted digital registries to improve continuity of NCD care, while Thailand has strengthened primary care-based NCD management through digital integration, and Brazil’s Family Health Strategy leverages longitudinal patient records to support community-based chronic disease management.[15,16] These examples demonstrate that digitally enabled, system-oriented approaches are both achievable and impactful in resource-constrained settings. Ultimately, the success of this transformation hinges on empowering primary care providers. Community Health Officers, general practitioners, and frontline workers must be supported with redesigned workflows, digital tools that enhance—not hinder—their work, and adequate training to navigate integrated care pathways. Their role must evolve from episodic service delivery to stewardship of continuous, coordinated care.[17,18] CONCLUSION The IDF Diabetes Atlas 2025 calls for transformative action, not incremental change.[1] India’s response to diabetes must evolve into an integrated, patient-centered system that aligns structural reform, human-centered design, and digital innovation. Policy priorities should include: (1) phased but mandatory integration of ABDM-enabled digital systems across all NP-NCD service delivery points, and (2) pilot implementation of design thinking–driven service redesign in high-burden districts to inform national scale-up. India stands at a pivotal moment. By converging systems thinking, design innovation, and digital infrastructure, it has the opportunity not only to curb the trajectory of diabetes but to establish a globally relevant model for NCD care. The path forward is clear—the imperative now is execution.