What did the Banabans seek in their lawsuit against the British government?

In 1971, the Banabans initiated a lawsuit against the British government seeking two primary objectives: a larger share of the royalties generated from phosphate mining on their island and financial compensation for the extensive environmental destruction caused by those mining operations.1

Following the legal action, the Banabans were granted a 50 percent stake in phosphate export revenues in 1973. However, as the island's phosphate reserves were depleted, this income source ceased. Consequently, in 1981, the community accepted a one-time trust payment of $10 million (Australian) from the British government in exchange for dropping all further litigation.1