Tofu and tempeh producers in Java, Indonesia, are on strike due to a significant increase in the price of soybeans, which has led to profit losses despite production adjustments. The price of soybeans has risen from 9,000 Indonesian rupiah per kilogram in December to 11,000 rupiah just a month later, causing concern for the affordability of these protein sources. The producers are urging the government to intervene and stabilize the price. The increase in soybean prices is attributed to reduced production in Brazil.