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Explain how sovereign credit is analysed

CFA® Level I · Fixed Income · Credit Analysis for Government Issuers · FI.5.g

The idea

Sovereign analysis assesses both ability and willingness to pay, and the second has no corporate equivalent: a sovereign that can pay may choose not to, and there is usually no court that can compel it. Ability rests on institutional strength, economic diversity and growth, fiscal balance and debt trajectory, and external position including reserves. The decisive distinction is between local currency debt, which a sovereign with its own central bank can in principle print to service at the cost of inflation, and foreign currency debt, which it cannot — which is why foreign currency ratings are usually lower.

A practice question

From the question bank, with the reason each wrong option is wrong.

Why are sovereign foreign currency ratings usually lower than local currency ratings?

  1. Because foreign currency debt is always subordinatedWhy not: It is not subordinated by contract. The difference is that the sovereign cannot manufacture the currency it is owed in.
  2. Because the sovereign cannot create the currency in which the foreign debt must be repaid — correct
  3. Because foreign investors are less protected by lawWhy not: Foreign currency debt is often issued under *stronger* legal regimes, deliberately, to reassure external lenders. The constraint is monetary, not legal.

Local currency obligations can ultimately be met by the central bank at the cost of inflation. Foreign currency obligations require reserves or earnings the sovereign must actually obtain.

A harder one

What does a country's level of foreign exchange reserves principally inform?

  1. Its capacity to service foreign currency obligations — correct
  2. Its local currency ratingWhy not: Local currency obligations can be met by the central bank without touching reserves.
  3. Its inflation targetWhy not: Set by monetary policy. Reserves may be used to defend a currency, but the target itself is a policy choice.

Reserves are the resource for the debt the sovereign cannot print, which is why the external position is assessed separately.

The hardest tier

A sovereign with its own floating currency has high local currency debt. What is the principal risk to a domestic bondholder?

  1. Outright default on the local currency obligationWhy not: Possible but unnecessary, which is why it is rare. A sovereign that can create the currency has a cheaper route.
  2. A legal inability to enforce the claimWhy not: Enforcement against a sovereign is indeed limited, but the loss here arrives without any dispute over the claim — the payments are made in full.
  3. Inflation and currency depreciation eroding the real value of repayment — correct

Nominal default is unnecessary when the debt can be serviced with newly created money. The loss arrives through purchasing power rather than through a missed payment, which is why real returns matter more than the rating.

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