Flare and Kweather launch weather finance products as tokenization spreads into the climate economy 

Kweather, one of South Korea’s leading weather big data platform companies, and Flare, the data-centric blockchain network, are collaborating on a pilot to bring meteorological data on-chain and explore specialized weather finance products, under a newly signed Letter of Intent. 

Under the partnership, Kweather’s meteorological datasets, including temperature, rainfall, and other climate variables, are intended to be published on-chain through the Flare Time Series Oracle (FTSO). 

Flare’s verification and security infrastructure will be used to ensure that the data is tamper-proof and independently verifiable from the point of recording. The result is weather data that financial institutions and climate-sensitive industries can treat as a trusted, immutable input for products and services built on the blockchain.

Flare and Kweather are developing a suite of weather finance products

The verified meteorological data will serve as the foundational layer for a new category of blockchain-based financial instruments. 

Kweather and Flare intend to explore co-developing parametric climate insurance, which pays out when pre-agreed environmental thresholds are met during events such as droughts, heatwaves, or heavy rainfall, without requiring traditional claims assessment processes. 

The partnership will also explore weather derivatives designed for broader climate risk management across agriculture, energy, logistics, and other exposed sectors.

Beyond financial products, the partnership will explore combining Kweather’s meteorological equipment and data assets with blockchain infrastructure to establish a Decentralized Physical Infrastructure Network (DePIN). 

Data revenue streams generated by Kweather’s network may be tokenized as Real World Assets (RWAs), with the aim of creating a framework for participation in weather data infrastructure tied to real economic activity. 

Flare and Kweather plan XRP ecosystem expansion

Over time, the parties intend to explore connecting this infrastructure to the broader XRP ecosystem through Flare’s existing asset and execution layer.

Hugo Philion Co-founder and CEO of Flare, said: “Kweather is the perfect partner that aligns with Flare’s data-centric blockchain ecosystem. We will rapidly advance our technical implementation to demonstrate the viability of the weather finance market.”

Dong-sik Kim, CEO of Kweather, said: “By merging meteorological data with blockchain infrastructure, we are transforming weather metrics into highly trustworthy onchain data. By proactively introducing financial products that manage climate risks, we aim to expand the meteorological industry market and set a new global standard.”

Flare’s oracle infrastructure is designed specifically for high-frequency, high-integrity data delivery to smart contracts. The FTSO provides decentralized price and data feeds, while the Flare Data Connector verifies external events and state across blockchains and Web2 APIs. 

Together, these systems provide the data verification layer that weather finance products require: real-time feeds that are independently verifiable, resistant to tampering, and natively accessible to onchain applications. Kweather’s meteorological data represents one of the first large-scale real-world data verticals intended to be brought onchain through this infrastructure.