India is preparing to host the UN Climate Change Conference in 2028. The event, known as COP33, will place the country on the global stage. Brazil’s recent experience hosting COP30 in the Amazon offers a critical blueprint for the massive undertaking.

According to a senior Brazilian official, the federal government invested over $1.2 billion. This massive sum was needed to transform the city of Belem for the international summit. The extensive preparations provide a sobering reality check for any future host nation.
The True Cost of Hosting a Global Climate Summit
Brazil’s Minister for Cities, Jader Barbalho Filho, confirmed the staggering budget. He stated the federal investment alone exceeded $1.2 billion. This funding was crucial for infrastructure overhauls.
The work took years to complete. Brazil retrofitted its airport in just over a year. It also constructed an entirely new port to accommodate thousands of delegates.
The new port was necessary because the old facility could not handle large ships. The city built parks and new mobility infrastructure. These projects were deemed essential for a successful event.
Logistical Challenges and Lasting Impact
Despite the extensive work, Belem still faced significant hurdles. A major issue was a severe shortage of accommodation for attendees. This forced around 3,000 delegates to stay on two docked cruise ships.
Other problems included overcharging by local hotels and general infrastructure strain. The experience highlights the intense pressure a host city faces. The goal, however, was to draw global attention to the Amazon rainforest.
The minister emphasized that hosting the event in the Amazon was a strategic decision. It allowed the world to see the region’s reality firsthand. For India, the key lesson is to start preparations early and believe in the mission.
India’s journey to host COP33 will be a monumental test of planning and investment. The nation must absorb the hard-won lessons from Brazil’s $1.2 billion endeavor. A successful summit could redefine climate leadership for the global south.
Info at your fingertips
How much did Brazil spend to host COP30?
Brazil’s federal government invested over $1.2 billion. This massive budget was used for infrastructure upgrades like airport retrofitting and port construction.
What were the biggest challenges for Belem?
The city struggled with a major accommodation shortage. This forced thousands of delegates to stay on cruise ships docked specifically for the event.
How long did Brazil’s COP30 preparations take?
The infrastructure overhauls took several years. Key projects like building a new port required extensive time and planning to complete.
What is India doing to prepare for COP33?
India’s environment ministry has established a dedicated COP33 cell. This specialized unit will handle the complex requirements for hosting the 2028 conference.
Why is hosting a COP conference so expensive?
The cost comes from massive infrastructure upgrades. A host city must retrofit airports, build new facilities, and enhance security for tens of thousands of visitors.
Trusted Sources
Associated Press, Reuters
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