Simandou Set to Strengthen the Competitive Edge of Large Ore Carriers　シマンドゥーで鉄鉱石輸送の大型船優位鮮明に

Average Vessel Size for Guinea Iron Ore Exports Reaches 225,000 DWT as BRS Sees Supply Concentrating Among Key Producers

ギニア鉄鉱石の平均船型22万5,000DWT、BRS分析が供給集中を展望

The Simandou iron ore project in Guinea, West Africa, is emerging as a potential catalyst for reshaping vessel deployment across the dry bulk market. According to an analysis released by BRS Shipbrokers for the first half of 2026, the average deadweight of vessels employed in Guinea’s iron ore exports reached approximately 225,000 DWT, making Guinea second only to Brazil among the major exporting countries covered by the study.

As iron ore supply becomes increasingly concentrated in Australia, Brazil and West Africa, the competitive advantage of ultra-large ore carriers, including Newcastlemaxes and VLOCs, could strengthen further through their superior efficiency in transporting large cargo parcels.

■The full article covers the following topics (approximately 2,000 words)

→ Why the average vessel size for Guinea’s iron ore exports reached approximately 225,000 DWT

→ How the Simandou project could reshape the Newcastlemax and VLOC markets

→ What BRS means by the concentration of iron ore supply and its implications for seaborne transportation

→ A comparison of average vessel sizes for Australia, Brazil and Guinea, highlighting the growing advantage of larger vessels

→ The increasing concentration risk at loading regions and the structural changes shipowners should monitor

(The remainder of this article is available in the paid bilingual edition. The full English version is followed by the complete Japanese article.)

シマンドゥーで鉄鉱石輸送の大型船優位鮮明に

ギニア鉄鉱石の平均船型22万5,000DWT、BRS分析が供給集中を展望

　西アフリカ・ギニアで開発が進む大規模鉄鉱石プロジェクト「シマンドゥー」が、ドライバルク市場の船型構成を変える可能性が浮上している。BRS Shipbrokersがまとめた2026年上期の分析によると、ギニア発の鉄鉱石輸送に従事した船舶の平均載貨重量は約22万5,000DWTとなり、BRSが比較した主要輸出国の中でブラジルに次ぐ水準だった。

　鉄鉱石供給が豪州、ブラジル、西アフリカへ集中すれば、大口輸送で優位性を持つNewcastlemaxやVLOCなど超大型鉱石船の競争力が一段と高まる可能性がある。

■記事本文では以下の内容を読むことができます（記事全文約2,000文字）

→ ギニアの鉄鉱石輸送で平均船型が約22万5,000DWTとなった背景とは

→ シマンドゥー開発がNewcastlemax・VLOC市場に与える影響を分析

→ BRSが指摘する「鉄鉱石供給集中」が海上輸送にもたらす変化とは

→ 豪州、ブラジル、ギニアの平均船型を比較し、大型船優位の実態を解説

→ 船主が今後注目すべき積み地の集中リスクと市場構造の変化を読み解く

（続きは英語と日本語で書かれた有料版の本文でお読みください。日本語の記事は英文記事に続いて掲載されています）