May 2, 2025
Why in News? The U.S. and Ukraine signed a critical minerals and natural resources agreement on May 1, 2025, after months of tense negotiations.
Relevance : UPSC Pre & Mains
Prelims: REE/Their uses/distributions
Key Points of deal :
Reconstruction Investment Fund:
Scope of Minerals:
Terms and Evolution:
Strategic Goals:
Ukraine is endowed with significant deposits of critical minerals and REEs, which are vital for modern technologies. According to Ukrainian data and international reports:
Critical Minerals: Ukraine has deposits of 22 of the 34 minerals identified by the European Union as critical, and 22 of the 50 minerals classified as critical by the U.S. Geological Survey (USGS). These include:
Lithium: Ukraine has one of Europe’s largest confirmed reserves, estimated at 500,000 metric tons, crucial for batteries in electric vehicles (EVs), ceramics, and glass. Major deposits include Shevchenkivske (Donetsk), Polokhivske, and Stankuvatske (Kirovohrad).
Titanium: Ukraine accounts for 7% of global production and ranks among the top ten for proven reserves. Titanium is used in aerospace (e.g., F-35 fighter jets), defense, and medical applications due to its strength and heat resistance.
Graphite: Ukraine has 19 million tonnes of proven reserves, making it one of the top five global suppliers. Graphite is essential for EV batteries and nuclear reactors.
Manganese: Ukraine holds the world’s largest proven reserves, approximately 2.4 billion tonnes, concentrated in the Nikopol Basin, used in steel production and batteries.
Uranium: Ukraine has Europe’s largest reserves, critical for nuclear power and weapons.
Other Minerals: Include beryllium, zirconium, gallium, nickel, cobalt, apatite, fluorite, copper, lead, zinc, and silver, used in alloys, batteries, and high-tech applications.
The U.S. interest in Ukraine’s minerals is driven by economic, geopolitical, and security considerations:
Reducing Dependence on China:
Strategic Applications:
Defense: REEs and critical minerals are essential for lasers, missiles, tanks, fighter jets (e.g., F-35), and other military technologies.
Clean Energy: Lithium, graphite, and REEs are critical for EV batteries, wind turbines, solar panels, and energy storage systems, aligning with global decarbonization goals.
Technology: REEs are used in smartphones, computers, TVs, and other electronics, driving demand as tech industries grow.
Geopolitical Strategy:
Economic Incentive:
Ukraine’s minerals are estimated to be worth trillions of dollars, though precise valuations are uncertain due to outdated data and war-related barriers.
What are Rare Earth Elements (REEs)?
Rare Earth Elements (REEs) are a group of 17 chemically similar elements in the periodic table, consisting of the 15 lanthanides (lanthanum through lutetium) plus scandium and yttrium. They are critical for modern technologies due to their unique magnetic, luminescent, and catalytic properties. Despite their name, REEs are not necessarily rare in the Earth’s crust, but they are often found in low concentrations, making them difficult and costly to extract and process.
Key REEs and Uses:
Neodymium, Praseodymium: High-strength magnets for electric vehicle (EV) motors, wind turbines, and hard drives.
Lanthanum, Cerium: Catalysts in petroleum refining, batteries, and lighting.
Dysprosium, Terbium: Enhance magnet performance in high-temperature environments (e.g., EVs, defense systems).
Yttrium, Erbium: Phosphors in LEDs, lasers, and medical imaging.
Scandium: Lightweight alloys for aerospace and fuel cells.
Others (e.g., Gadolinium, Samarium): Nuclear reactors, MRI contrast agents, and defense applications.
January 30, 2025
January 20, 2025
January 14, 2025
B-36, Sector-C, Aliganj – Near Aliganj, Post Office Lucknow – 226024 (U.P.) India
vaidsicslucknow1@gmail.com
+91 8858209990, +91 9415011892
© www.vaidicslucknow.com. All Rights Reserved.