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Japan’s petchem supplies to last into next year: PM

Japan’s petchem supplies to last into next year: PM

Tokyo, 1 May (Argus) — Japan's supply of naphtha-derived chemical products is sufficient to last beyond the end of this year, prime minister Sanae Takaichi said. Japanese refiners are continuing to produce domestically refined naphtha, while naphtha imports from countries outside the Middle East — including the US, Algeria and Peru — will treble in May compared with levels before the escalation of geopolitical tension in the Middle East, Takaichi said on 30 April. Naphtha imports from such countries were 900,000 kilolitres (190,000 b/d) in April and will surpass 1.35mn kl in May, according to the trade and industry ministry Meti. Japan has also secured stocks of intermediate chemical products, such as polyethylene and polypropylene, totalling around 1.8 months' worth of use. These procurement efforts and inventory utilisation mean Japan can maintain its supply of naphtha-derived chemical products beyond the end of the year, Takaichi said, up from the previous estimate of over six months made in early April. Japan has secured around 1.4mn b/d of crude oil for May, accounting for around 60pc of the country's requirement based on average 2025 imports of 2.36mn b/d, Takaichi said. The country secured more than 500,000 b/d in April, around 20pc of its needs, according to Meti. Japan has been drawing on its stockpiles to cover its remaining requirements. It began releasing a second batch of oil from its national reserves on 1 May, Meti said today. The ministry previously said on 30 April that the start of this release would be delayed by one day to 2 May. Takaichi also reiterated that Japan has sufficient oil supplies to last beyond the end of this year, taking into account its oil reserves and alternative purchases. Tokyo has been providing fuel subsidies to ease the impact of rising oil prices caused by supply disruptions through the strait of Hormuz, as it aims to cap retail gasoline prices at around ¥170/l ($1.08/l). Japan's nationwide average gasoline price has fallen to ¥170/l, which is half the level in European countries and similar to prices in oil-producer the US, Takaichi stressed. Japan's subsidised retail gasoline prices averaged ¥169.7/l as of 27 April, according to Meti. By Kohei Yamamoto Send comments and request more information at feedback@argusmedia.com Copyright © 2026. Argus Media group . All rights reserved.