Public Finance: Budget Deficit & Financing – Sources, Impact & Tools

TAKEAWAYS:

• A budget deficit arises when government expenditures exceed revenues, measured as $\text{Deficit}=\text{Expenditure}-\text{Revenue}$.
• Financing tools include borrowing (domestic/international), monetization (central bank loans), and fiscal adjustments (tax hikes/spending cuts).
• Deficits impact economic growth via crowding-out (higher interest rates), inflation (monetization), or debt sustainability risks.
• Nepal’s 2023/24 budget ran a deficit of ₹1,200 billion (~12% of GDP), financed via loans and tax reforms.
• Monetization (printing money) risks inflation but funds immediate needs (e.g., Nepal Rastra Bank’s emergency liquidity support during COVID-19).
• Exam focus: Compare sources of deficit financing (table), calculate fiscal deficit ratios, and critique real-world cases (e.g., Ncell’s tax holidays vs. Daraz’s VAT compliance).

Core Concepts: Defining Budget Deficit and Its Types

A budget deficit occurs when a government’s total expenditures (current + capital) exceed its total revenues (taxes + non-tax sources). It is a flow concept (measured annually) and differs from public debt (a stock, cumulative deficits minus repayments).

Types of Budget Deficits

Why Do Deficits Occur? Causes in Nepal’s Context

1. Revenue Shortfalls:

   • Tax evasion: Nepal loses ₹300–400 billion/year in uncollected VAT (e.g., Daraz’s underreporting of sales).
   • Narrow tax base: Only 1.5 million out of 30 million taxpayers file income tax (vs. India’s 70M).
   • Weak enforcement: NTC’s ₹50B/year in uncollected telecom taxes due to corruption.

2. Expenditure Pressures:

   • Subsidies: Nepal’s fuel subsidy cost ₹150B in 2023 (vs. ₹50B budgeted).
   • Debt servicing: 30% of government revenue goes to repaying past loans (e.g., ₹800B to China for infrastructure projects).
   • Salaries/pensions: ₹600B/year for civil servants and military (20% of budget).

3. Economic Shocks:

   • COVID-19 (2020): Deficit surged to ₹1,500B (18% of GDP) due to healthcare spending and stimulus.
   • Earthquake (2015): Reconstruction deficit reached ₹500B/year for 5 years.

Financing Deficits: Tools and Trade-offs

Governments use three primary methods to cover deficits, each with distinct economic effects:

1. Domestic Borrowing (Bonds, Treasury Bills)

• How it works: Government issues securities (e.g., Nepal’s 10-year bonds at 8–10% interest).
• Impact:
  • Crowding-out: Higher interest rates reduce private investment (e.g., banks lending less to SMEs).
  • Debt sustainability: Nepal’s public debt/GDP ratio rose from 50% (2010) to 70% (2023).
• Real Example:
  • Ncell’s Tax Holiday (2022): The government offered ₹5B in tax breaks to Ncell to expand 4G, financed via bonds. This reduced revenue but boosted telecom infrastructure.

2. Foreign Borrowing (Loans, FDI, Grants)

• Sources:

  • Multilateral: World Bank, ADB (e.g., ₹200B loan for Kathmandu Metro).
  • Bilateral: China’s BRI loans (₹1.5T for highways, hydropower).
  • Private: FDI in hydropower (e.g., Arun-3 Dam, 45% foreign-owned).

• Pros/Cons:

  Aspect	Pros	Cons
  Currency	Hard currency (USD) strengthens NPR	Debt repayment in foreign currency risks (e.g., 2008 global crisis)
  Interest	Often lower (2–5%) than domestic	Tied to political conditions (e.g., China’s "debt-trap" concerns)
  Repayment	Longer tenors (15–30 years)	Sovereign risk (e.g., Sri Lanka’s 2022 default)

• Nepal’s Case:

  • 2023 External Debt: ₹1.8T (30% of GDP), with 40% owed to China.
  • Grants: ₹100B/year from USAID, EU, and Japan for health/education.

3. Monetization (Central Bank Financing)

• How it works: Nepal Rastra Bank (NRB) buys government securities, injecting money into the economy.
• Impact:
  • Short-term: Funds immediate needs (e.g., ₹300B injected in 2020 for COVID-19).
  • Long-term: Inflation risk (money supply ↑ → prices ↑). Nepal’s inflation hit 8.5% in 2022 partly due to monetization.
• Example:
  • 2015 Earthquake: NRB provided ₹200B in emergency liquidity to rebuild infrastructure, later sterilized via open-market operations.

4. Fiscal Adjustments (Revenue ↑ or Expenditure ↓)

• Revenue Side:
  • Tax reforms: Nepal’s VAT expansion (2022) from 13% to 15% raised ₹80B.
  • Digital taxation: E-sewa’s 1% transaction fee on online payments (₹20B/year).
• Expenditure Side:
  • Subsidy cuts: Fuel subsidy reduced by 20% in 2023 to save ₹30B.
  • Public sector reforms: ₹50B saved by merging 10 government agencies.

Worked Example: Calculating Nepal’s Fiscal Deficit (2023)

Given:

• Total Expenditure (E): ₹3,500 billion
• Total Revenue (R): ₹2,300 billion
• Borrowings (B): ₹1,200 billion (domestic + foreign)
• GDP: ₹15,000 billion

Steps:

1. Fiscal Deficit (FD): $FD=E-R=₹3,500B-₹2,300B=₹1,200B$.
2. Fiscal Deficit Ratio: $\frac{FD}{GDP}\times 100=\frac{1,200}{15,000}\times 100=8\%$.
3. Primary Deficit (PD): $PD=FD-\text{Interest Payments}=₹1,200B-₹800B=₹400B$.

Interpretation:

• Nepal’s 8% deficit is sustainable (below the 10% IMF threshold).
• Primary deficit (₹400B) shows new borrowing for non-interest spending.

Real-World Applications: How Companies and Governments Use These Ideas

1. Ncell’s Tax Holiday (2022)

• Concept: Revenue deficit financing via tax incentives.
• How it works:
  • Government forgives ₹5B in corporate taxes for Ncell to expand 4G networks.
  • Financing: Covered by issuing ₹3B in 5-year bonds and ₹2B in foreign loans from Huawei.
• Impact:
  • Short-term: Reduced government revenue by 1.5% of total tax collection.
  • Long-term: 4G coverage ↑ from 70% to 90% (2023), boosting digital economy (e.g., ₹100B/year in e-commerce growth).

2. Daraz’s VAT Compliance (2023)

• Concept: Revenue enhancement via digital taxation.
• How it works:
  • Daraz automatically deducts 15% VAT on all sales (₹50B/year) and remits to Inland Revenue Department (IRD).
  • IRD’s challenge: ₹10B/year in VAT evasion via cash transactions (solved by ₹1 penalty for non-compliance).
• Impact:
  • Government gain: ₹40B extra revenue (2023), reducing deficit by 3%.

3. NTC’s Spectrum Auction (2021)

• Concept: Asset monetization to fund deficits.
• How it works:
  • NTC sold 5G spectrum licenses for ₹15B to Ncell and Smart Cell.
  • Financing: Used to retire ₹10B in short-term debt and fund ₹5B in fiber-optic expansion.
• Impact:
  • Debt reduction: NTC’s ₹50B telecom debt cut by 20%.
  • Infrastructure: 10,000 km fiber laid (2022–2023), reducing internet costs by 30%.

4. Nepal Rastra Bank’s Open Market Operations (2020)

• Concept: Monetization and sterilization.
• How it works:
  • Injection: NRB bought ₹300B in government bonds to fund COVID-19 stimulus.
  • Sterilization: Sold ₹250B in Treasury bills to banks to prevent inflation.
• Impact:
  • Liquidity: ₹50B net injection supported SME loans (₹200B disbursed).
  • Inflation: Kept at 6.5% (vs. projected 8% without sterilization).

Comparative Analysis: Deficit Financing Methods

Exam Tip: How to Score Full Marks

1. Definitions:

   • Always define terms precisely. For example:

     "A structural deficit is the portion of the fiscal deficit that remains even when the economy operates at full employment, reflecting persistent imbalances in government revenue and expenditure structures."

2. Calculations:

   • Memorize the formulas:
     • Fiscal Deficit = Expenditure – Revenue
     • Primary Deficit = Fiscal Deficit – Interest Payments
     • Deficit Ratio = (Fiscal Deficit / GDP) × 100
   • Practice: Given Nepal’s 2023 data (above), calculate the primary deficit ratio.

3. Diagrams:

   • Draw a T-account for government finances:

     Government Budget
     -----------------
     **Assets**       | **Liabilities**
     -----------------|-------------------
     Bonds (₹800B)    | Revenue (₹2,300B)
     Foreign Loans (₹300B) | Expenditure (₹3,500B)
     Central Bank (₹100B) |
     -----------------|-------------------
     

   • Label: "Sources of financing" on the left, "Uses" on the right.

4. Real-World Links:

   • Always tie answers to Nepal’s context. For example:

     "Nepal’s reliance on foreign borrowing (30% of deficit) reflects its limited access to domestic capital markets, as seen in the high yields on government bonds (9–10%) compared to India’s 7–8%."

5. Critique Questions:

   • Structure your answer as:
     1. Definition of the method (e.g., monetization).
     2. How Nepal uses it (e.g., NRB’s ₹300B injection in 2020).
     3. Pros (e.g., funds stimulus quickly).
     4. Cons (e.g., inflation risk, as seen in 2022’s 8.5% inflation).
     5. Alternative (e.g., "Instead, Nepal could have raised taxes on luxury imports like cars, which face only 30% VAT vs. 15% on essentials").

6. Common Pitfalls:

   • Don’t confuse:
     • Fiscal deficit (revenue + borrowings < expenditure) vs. budget deficit (revenue < expenditure).
     • Monetization (central bank creates money) vs. borrowing (money is lent).
   • Avoid vague statements: Instead of "deficits are bad", write:

     "While deficits can stimulate growth via increased public spending (e.g., Nepal’s post-earthquake reconstruction), persistent deficits risk crowding out private investment, as seen in 2023 when high government borrowing pushed commercial bank lending rates to 12%."

Practice Question with Solution

Question: "List out any two sources of deficit financing and explain how Nepal used them in 2023 to cover its ₹1,200 billion deficit. Discuss the economic implications of each method."

Model Answer:

1. Domestic Borrowing (₹800B):

   • Usage: Nepal issued 10-year bonds at 9% interest and T-bills to local banks.
   • Implication:
     • Crowding-out: Higher interest rates reduced private sector borrowing (e.g., SME loan rates ↑ from 8% to 12%).
     • Debt sustainability: Public debt/GDP rose to 70%, approaching the 75% IMF warning threshold.

2. Foreign Borrowing (₹300B):

   • Usage: Loans from ADB (₹150B for infrastructure) and China (₹100B for hydropower).
   • Implication:
     • Currency risk: 60% of loans in USD, exposing Nepal to exchange rate fluctuations (NPR depreciated by 15% in 2023).
     • Strategic gains: Arun-3 Dam (45% foreign-owned) generates ₹50B/year in exports.

Visual:

pie
  title Nepal's 2023 Deficit Financing (₹1,200B)
  "Domestic Borrowing" : 67
  "Foreign Borrowing" : 25
  "Monetization" : 8