By Mehmet Enes Beşer
Indonesia’s historic vision of rice self-sufficiency has continued to be driven by political and developmental imperatives. With the fourth-highest population in the world and one of the highest per capita consumers of rice, an assured domestic supply of rice has been at the center of Jakarta’s food security policy. But while global rice markets remain destabilizing in the face of geopolitical tensions and export bans, the call to self-sufficiency grows increasingly urgent. And in the process of that move, one of the most insidious and longest-running threats to Indonesian food security—climate change—is even now still not entirely integrated into national agricultural planning.
The efforts to achieve Indonesia’s rice self-sufficiency have traditionally been intrinsically related to political legitimacy and national ego, beginning with the Suharto-era “Green Revolution.” Policy priority has had its basis in irrigated area expansion, fertilizer and seed subsidization, and promotion of high-yielding varieties. Efforts achieved short-run production and ad hoc self-sufficiency. They also intensified, however, a high-input usage and monoculture cultivation pattern that has since produced ecological and economic signs of depletion.
Today, the structural vulnerabilities of the system are now emerging in the face of an emerging global climate. Uncertainty about rainfall, prolonged drought, flooding, and saltwater intrusion increasingly affect rice cropping in Java, Sumatra, and other rice-growing regions. The 2023 El Niño, for instance, delayed planting schedules and reduced harvest production, forcing Indonesia to raise rice imports at a time when the government had promised to boost self-sufficiency. Climate-related disasters are no longer the exception anymore—they’re becoming Indonesia’s new agriculture normal in a matter of seconds.
No longer will it be enough to simply implement the same old tried-and-tested policy tools—more domestic procurement, price controls, or increased irrigation. What the nation needs is a climate-resilient shift of the rice sector, based on science, risk management, and long-term sustainability.
Heavily more, Indonesia needs to invest first in climate-resilient varieties of rice. Those institutions like the Indonesian Agency for Agricultural Research and Development (IAARD) and partnership with regional institutions like IRRI must be more funded and incorporated into national policy. Rice crops resistant to drought and flood, and crops that can thrive in salt soil, will be of critical priority in adjusting to unpredictable weather conditions. Scaling up the adoption and dissemination of these varieties has to be addressed not as a pilot project but as a national emergency.
Second, water management must shift. Indonesia’s irrigation systems, most of which were built in the 1970s and 80s, are being strained by both overuse and climate variability. Instead of building new systems in isolation, more attention must be given to canal rehabilitation, improving water-use efficiency, and promoting farmer-based water management. Smart irrigation technologies—sensor-enabled systems and weather-driven scheduling—can be implemented in high-productivity zones to maximize production while minimizing waste.
Third, the country needs to diversify and decentralize food production policy. Exclusive concentration on rice self-reliance is at the detriment of other staples no less crucial, such as maize, cassava, and sorghum. Climate adjustment demands more agro-ecological diversity and region-focused planning. Eastern Indonesia, for example, can better be benefited from dryland crop drought resilience rather than Jakarta-centric rice monoculture. Planning adaptability, combined with local food system improvement, is at the heart of climate-smart food security.
The food and warehousing logistics infrastructure in Indonesia also needs to be improved at once. Climate change will not only reduce productivity but also increase uncertainty in supply. Post-harvest losses, unchecked, will go on consuming the fruits of production. Investments in the infrastructure for refrigerated storage houses, decentralized silos for grain, and improved transport infrastructure will anchor prices and ensure that over-production is not wasted in climate-related shocks.
Finally, the government must implement stronger safety nets and insurance programs for the farmers. Climate risk insurance, backed by advisory and microcredit, can allow smallholders to invest in adaptation technologies without becoming economically ruined. This requires the involvement of the public sector but also collaboration with fintech and agri-tech innovators who are able to provide scalable and evidence-based solutions.
Conclusion
Indonesia’s pursuit of rice self-sufficiency is sensible in a world where geopolitical instability and food nationalism are increasing. But self-sufficiency via traditional agricultural models and denialism about climate change will be revealed, costly, and ultimately unstable.
The more sensible way ahead is to reinterpret food security as climate security. That means accepting the prime leadership for adaptation, investing in science and infrastructure, and embracing agro-diversity. For the rice bowl of Southeast Asia, Indonesia, provision for its people in the age of climate instability will not rest on hectares under cultivation, but on the country’s capacity to revolutionize radically how it grows, processes, and governs its food system. The time for a climate-harmonious revolution in agriculture is now.