# Aviation propulsion and Titanium Jet engines and airframes are the main market for titanium metal, using it for fan and compressor parts and highly loaded structures, and aerospace-grade supply is concentrated, with Russia's VSMPO-AVISMA still supplying about half of Airbus's needs. Source page: https://www.materialinsights.org/links/aviation-propulsion-and-titanium/ [Aviation propulsion](https://www.materialinsights.org/energy/e_aviation/) (energy) and [Titanium](https://www.materialinsights.org/commodities/titanium/) (commodity): 4 relationships. ## How they are linked ### 1. Engine and airframe metal *Physical flow · Strong · Titanium → jet engines and airframes* Titanium alloys combine high strength with low weight and resist heat and corrosion, so engines use them for fan and compressor discs and blades in the cooler stages, and airframes use them where loads are highest. - **majority** share of US titanium metal used in aerospace, 2025 - **44,000 t** estimated US titanium sponge imports in 2025, a record In high-strength uses titanium competes with aluminium, composites, intermetallics, steel and superalloys, so its share depends on design choices. Demand follows aircraft build rates and engine programmes, which is why titanium makers sign long contracts with airframers and engine makers. Sources: [USGS](https://pubs.usgs.gov/periodicals/mcs2026/mcs2026-titanium.pdf); [MiGFlug](https://migflug.com/afterburner/india-titanium-bottleneck-tejas-amca-submarine-2026/) ### 2. Russian aerospace titanium *Shared risk · Strong · One Russian supplier serves Western aerospace* VSMPO-AVISMA is a large, long-established supplier of aerospace titanium to Western airframers, and qualifying new titanium alloy sources takes years, so buyers cannot switch away quickly. - **about half** share of Airbus's titanium sourced from VSMPO-AVISMA (2025) - **about a third** share of Boeing's titanium needs met by VSMPO-AVISMA before March 2022 - **nearly half** VSMPO-AVISMA's estimated share of aerospace-grade titanium supply Boeing suspended Russian titanium purchases in March 2022, while Airbus kept buying, and titanium has not been sanctioned by the EU. This leaves European aero-engine and airframe supply exposed to any future sanctions or Russian export curbs. Sources: [MiGFlug](https://migflug.com/afterburner/india-titanium-bottleneck-tejas-amca-submarine-2026/); [Metalnomist](https://www.metalnomist.com/2025/09/enduring-reliance-amid-sanctions.html); [Reuters (via Malay Mail)](https://www.malaymail.com/news/money---international/2022/03/08/boeing-suspends-russian-titanium-as-airbus-keeps-buying/2046061) ### 3. Concentrated sponge supply *Geography and ownership · Strong · Few countries make titanium sponge* Titanium metal starts as sponge made by a slow, costly batch process, and only a handful of countries produce it, so aerospace supply depends on their exports. - **about 260,000 t** China's titanium sponge output, 2025 estimate - **about 53,000 t and 25,000 t** Japan's and Russia's sponge output, 2025 estimate - **500 t a year** capacity of India's KMML sponge plant, certified for aero and naval use; USGS estimates output of about 300 t in 2025 The US has had 100% net import reliance for sponge since its last plant closed in 2024, and Japan supplied 77% of its sponge imports in 2021 to 2024, with Saudi Arabia 13% and Kazakhstan 8%, so the sponge used by Western aerospace comes from a narrower group than world output suggests. India makes aero-certified sponge, but only at small scale. Sources: [USGS](https://pubs.usgs.gov/periodicals/mcs2026/mcs2026-titanium.pdf); [MiGFlug](https://migflug.com/afterburner/india-titanium-bottleneck-tejas-amca-submarine-2026/); [DRDO](https://drdo.gov.in/drdo/indigenous-production-titanium-sponge) ### 4. Price link: main demand *Cost and price · Weak · Both ways* Jet engines and airframes are the largest premium market for titanium, but metal is bought on long contracts tied to build rates, so short-term price indices barely move together. - **0.05** monthly change correlation - **0.05** 12-month change correlation - **-0.52** fitted elasticity The link is close to zero over the full period, though the site records about 0.23 for the last five years. Long contracts smooth metal price moves, so the real link is in volumes and supply security rather than prices. Sources: [Material Insights (World Bank, FRED, IMF data)](https://www.materialinsights.org/commodities/titanium/correlation/) ## For investors ### Key learnings 1. Aerospace takes most titanium metal, so aircraft and engine build rates, not price indices, drive titanium demand. 2. VSMPO-AVISMA supplies about half of Airbus's titanium and nearly half of aerospace-grade supply, so sanctions risk on Russian titanium is a material supply risk for European aerospace. 3. US sponge imports come mainly from Japan, with Saudi Arabia and Kazakhstan, and Russia's VSMPO-AVISMA still serves Airbus, so new qualified capacity outside Russia is worth more than headline world capacity suggests. ### What to track - **Airbus and Boeing delivery and production rates**: Sets titanium mill product demand (Monthly · company reports) - **EU and US policy on Russian titanium**: Signals a supply shock for Western aerospace (As issued · EU Council, US Treasury) - **US titanium sponge imports by source**: Shows reliance on Japan and other qualified suppliers (Annual · USGS Mineral Commodity Summaries) ## For policymakers ### Key learnings 1. Titanium sponge capacity is the bottleneck for India's aerospace supply: the only plant, KMML, has a capacity of 500 tonnes a year, unchanged since 2011, and USGS estimates its 2025 output at about 300 tonnes. 2. India holds the world's third-largest ilmenite and second-largest rutile reserves, so the gap is in sponge processing and alloy qualification, not ore. 3. Fighter and engine programmes such as Tejas and AMCA depend on qualified titanium alloy, which takes years to certify, so capacity decisions need long lead times. ### What to track - **Domestic titanium sponge output and imports**: Shows dependence on Russia, Japan and China for aerospace grade (Annual · Ministry of Mines, DGCI&S) - **MIDHANI titanium alloy qualification and deliveries**: Shows progress towards a domestic aerospace chain (Quarterly · MIDHANI results) - **HAL aircraft production rate**: Sets domestic aerospace titanium demand (Annual · HAL reports) ## India India's only titanium sponge plant, at KMML, has a capacity of 500 tonnes a year (about 300 tonnes output in 2025, USGS estimate), MIDHANI is the only titanium alloy producer, and aerospace-grade sponge is still bought from Russia, Japan and China. ## Sources 1. [Mineral Commodity Summaries 2026: Titanium and titanium dioxide](https://pubs.usgs.gov/periodicals/mcs2026/mcs2026-titanium.pdf), USGS (2026) 2. [India's titanium bottleneck: the metal that could ground Tejas and AMCA](https://migflug.com/afterburner/india-titanium-bottleneck-tejas-amca-submarine-2026/), MiGFlug (2026) 3. [Enduring reliance amid sanctions: Europe's Russian titanium dilemma](https://www.metalnomist.com/2025/09/enduring-reliance-amid-sanctions.html), Metalnomist (2025) 4. [Boeing suspends Russian titanium as Airbus keeps buying](https://www.malaymail.com/news/money---international/2022/03/08/boeing-suspends-russian-titanium-as-airbus-keeps-buying/2046061), Reuters (via Malay Mail) (2022) 5. [Price correlation, Material Insights](https://www.materialinsights.org/commodities/titanium/correlation/), Material Insights (World Bank, FRED, IMF data) 6. [Indigenous production of titanium sponge](https://drdo.gov.in/drdo/indigenous-production-titanium-sponge), DRDO (2011)