What is Net Working Capital (NWC)?
Net Working Capital (NWC) is the difference between current assets and current liabilities.
It’s a balance-sheet snapshot of operational liquidity and short-term financial flexibility.
Why it matters in corporate finance:
- Liquidity & resilience: positive NWC reduces dependence on short-term borrowing and supplier pressure.
- Cash tied up vs. released: working capital changes affect Operating Cash Flow and Free Cash Flow through ΔNWC.
- Value creation: excess working capital can depress ROIC by increasing invested capital without improving NOPAT.
- Operational efficiency: improvements typically come from Accounts Receivable, Inventory, and Accounts Payable (DSO, DIO, DPO) and the Cash Conversion Cycle (CCC).
Formula
Example
Given:
- Current assets = $120,000
- Current liabilities = $60,000
Calculations:
Interpretation:
- NWC is positive, so short-term obligations are covered with a cushion.
- A current ratio of 2.0 signals stronger near-term liquidity, but the next question is efficiency: whether cash is trapped in receivables/inventory or supporting profitable growth and ROIC.