Austral Research · weekly

The Infra-Fiscal Radar

Four live infrastructure-finance cases a week, drawn from public reporting — each with one technical lesson and one constructive governance fix — tied together by a single fiscal through-line.

Published on LinkedIn every Tuesday as a carousel; each issue lives here as a readable page with its sources and the papers it draws on.

11 issuesLatest: Issue 11 · 20 October 2026

Every issue, newest first

Issue 10 13 October 2026 Chile · South Africa · Brazil · India · Global

Every PPA has a walk-away. Lenders price it. Finance ministries rarely do.

A power purchase agreement — and every water or transmission PPP built like one — has two signatures, and either can fail. The seller stops building. The buyer stops paying. What stands between that failure and the lenders — a guarantee, a pledge of receivables, a backup supplier — decides what the project costs. And the last layer is almost always the State.

Issue 09 6 October 2026 Indonesia · Colombia · Saudi Arabia · South Africa · Global

Nobody finances a power plant. They finance your promise to buy from it.

Every power and water PPP is a bet on one signature: the buyer’s. Almost everywhere, that buyer is the State — or a utility the State will end up standing behind.

Issue 08 29 September 2026 China · Algeria · Nigeria · Chile · Global

Is the State paying its companies — or are its companies paying the State?

Money runs both ways between a government and the companies it owns, and the headline fiscal number sees only one direction. This fortnight: local vehicles that borrowed 90% of GDP on the State’s behalf. One-off dividends worth 4% of GDP that shrank a deficit. Ten years of unpaid electricity bills turned into a sovereign-guaranteed bond. And two rail companies whose debt service the Treasury has paid, line by line in the budget, for years.

Issue 07 22 September 2026 Lithuania · Mexico · DR Congo · Mauritius · Europe

Which balance sheet is your PPP on?

Four official documents this month drew the line in four different places. Eurostat pulled €1.5 billion of military PPPs inside the government balance sheet. One budget carries the same programme at 96.6 billion in its risk chapter and 3,166.9 billion in its annex. One debt sustainability analysis stresses 14% of GDP of contingent liabilities with the PPP line at 0.0. And one debt limit was raised from 60% to 80% — and breached at 88.5%.

Issue 06 15 September 2026 Mexico · Peru · Brazil · Global

When does a PPP commitment show up in your numbers?

It is signed in one year and it lands in the accounts in another. This month three finance ministries published the gap. One shows a bill that is zero for two budgets and then 273 billion. One reports its PPP stock jumping 41% without signing a thing. In one, the bill arrived — and the State recovered under seven cents on the real.

Issue 05 8 September 2026 Rwanda · Mongolia · Portugal · Global

Which PPPs does your fiscal rule not see?

A fiscal rule binds on what it measures. This fortnight four official documents showed what escapes the measure: a country’s biggest project, outside the fiscal risk statement. Two mega projects voted out of the perimeter by parliament. A claims stock that tripled in five years and lives in a parliamentary report. And the nine in ten low-income countries that publish no PPP exposure at all.

Issue 04 1 September 2026 India · Brazil · Kenya · The Bahamas · Global

What is your toll actually worth?

Four governments just did four different things with the same asset — a future stream of user revenue. One sold it forward. One auctioned it away by design. One wrote down that it might not arrive. In the fourth it already didn’t, and 31% of the financing landed on the budget.

Issue 03 25 August 2026 Paraguay · Vietnam · United Kingdom · Global

How much room did you just give your PPPs?

Governments are enlarging the space PPPs are allowed to occupy — a doubled fiscal ceiling in one country, a State funding 70% of a “private” partnership in another — while private money arrives at a post-COVID record.

Issue 02 18 August 2026 Ghana · India · Nigeria · Global

Who keeps the toll — and who carries the risk?

Four countries this week, one thread: infrastructure frameworks quietly decide who keeps the revenue and who carries the risk — and the budget counts neither until it fires.

Issue 01 11 August 2026 United Kingdom · Global · Indonesia · Ghana

Four infra-fiscal cases this week. One lesson.

Across four continents this fortnight, the same pattern: the real fiscal risk isn’t on the headline balance sheet — it’s in the commitments, guarantees, overruns and state-owned enterprises the framework doesn’t see.

The papers behind the radar

Seventeen open-access papers on the fiscal risks of PPPs — the series every fix in the radar points to.

ResearchThe Price of a PPP