Natural Resource Partners LP

Natural Resource Partners LP owns and leases mineral interests across the United States rather than operating mines itself. Its portfolio is centered on coal and other subsurface rights, plus a 49% non-controlling interest in Sisecam Wyoming, a trona ore and soda ash business that supplies industrial and clean-energy end markets.

1.85

1.85

— Natural Resource Partners LP
%
Mineral Rights90% Ownership and leasing of coal, oil and gas, carbon storage, and other subsurface mineral interests.
Soda Ash10% Equity earnings and cash distributions from a 49% interest in Sisecam Wyoming's trona and soda ash operations.

NRP's direct counterparties are lessees and operators that mine coal, extract minerals, or develop subsurface assets on...

  • Coal lessees and operatorsprimary

    Mine coal on NRP-owned mineral interests and pay royalties or minimum lease payments tied to production.

  • Industrial mineral and soda ash customersprimary

    Buy soda ash for glass, detergents, solar panels, and EV battery-related uses through Sisecam Wyoming's sales channels.

  • Oil and gas operatorssecondary

    Lease subsurface rights for hydrocarbon extraction and related royalty payments.

  • Carbon capture and sequestration developersemerging

    Seek pore-space and subsurface rights for CO2 storage projects across NRP's acreage footprint.

NRP's mineral rights portfolio spans approximately 13 million acres across the United States, with assets spread...

  • United States-wide mineral rights footprint across multiple basins
  • About 13 million acres of mineral and subsurface interests
  • Green River, Wyoming is the key soda ash operating location
  • Rail access is critical for soda ash shipments and pricing
  • Domestic basin exposure links cash flow to U.S. industrial demand

NRP is focused on monetizing its large U.S. mineral footprint through royalty income, minimum lease payments, and...

01
Expand carbon-neutral revenue opportunitiesmedium-term

NRP wants to monetize subsurface rights with minimal capital while demand for carbon storage grows.

02
Protect royalty cash flow from existing mineral assetsshort-term

Coal and other mineral royalties remain the core cash engine and fund distributions.

03
Stabilize soda ash distributionsshort-term

Sisecam Wyoming distributions are below historical norms and are sensitive to pricing and transport costs.

NRP's cash flows are exposed to commodity cycles, transportation reliability, and the ability of lessees to keep...

high

Transportation disruption and cost inflation

Lessees depend on rail, barges, trucks, and beltlines; higher freight costs or service interruptions can reduce competitiveness and royalty volumes.

Scope
Coal, soda ash, and other mineral shipments
Materiality
high
high

Lessees sourcing minerals from other properties

Customers can satisfy obligations elsewhere, which can reduce NRP's production-linked royalty revenues above minimums.

Scope
Coal royalty and lease income
Materiality
high
high

Weak soda ash market pricing

Global oversupply and soft demand for flat glass, autos, and solar panels pressure prices and distributions from Sisecam Wyoming.

Scope
Soda ash equity earnings and cash distributions
Materiality
high
medium

Cybersecurity incidents

NRP relies on information and operational technology and third-party service providers, creating breach and disruption risk.

Scope
Corporate systems and service providers
Materiality
medium
medium

Climate and environmental regulation

More stringent disclosure or sustainability requirements could raise compliance costs and restrict access to capital.

Scope
Coal-related assets and financing
Materiality
medium
Mineral rights revenue recognition
Affects quarterly revenue comparability and cash conversion
Straight-line lease accounting
Can create timing differences versus cash collections
Equity method investment in Sisecam Wyoming
Affects soda ash segment earnings and cash flow visibility
Critical accounting estimates
Could affect valuation of mineral interests and related liabilities

: 28/04/2026