Personal Wealth Management / Politics

The Revolving Doors Turn Again

Japan gets a new prime minister as France unexpectedly loses one.

Spare a thought, if you will, for poor Japan. It has seemingly been trying to reclaim the revolving door mantle after several years of government stability, but France keeps trying to steal its thunder. Last month, both countries’ revolving doors turned the same day, with two prime ministers (PMs) resigning.[i] Now they are both at it again, with yet another French PM resigning Monday just as Japan welcomes the ruling Liberal Democratic Party’s (LDP’s) new leader as PM-to-be. Unsurprisingly, headlines we follow claim both are monumental events for markets. We think some perspective, as ever, is in order.

Not Exactly a Revolution in France

Just 27 days after getting tapped as French PM, Sébastien Lecornu resigned Monday, citing irreconcilable differences with the other party leaders in the National Assembly.[ii] This likely sets France up to get its third PM in under a year.[iii] And with ongoing interparty divisions over 2026’s budget, headlines we read warn a financial crisis is nigh. Commentators we follow suggest spiking long-term government bond yields are the proof.

Our advice: Breathe. Yes, French bond yields rose Monday.[iv] But so did yields globally.[v] As we write, 10-year French OATs yield 3.57%, tame by historical standards.[vi] This looks more to us like normal, sentiment-induced volatility. Perhaps elevated political uncertainty is magnifying wiggles in France. But our research suggests people’s feelings about debt and politics often don’t match reality.

In France, we think reality is simple: Government debt remains affordable, no matter how you measure it or who is measuring. Outlets’ estimates and methods tend to vary, but we zeroed in on central government interest payments as a percentage of government tax revenues (excluding social contributions). In 2024, interest took 13% of tax revenue, up from 8% in 2020 but below most of the 1990s and 2000s.[vii] (Insee, France’s national statistics office, projects debt service ratios ticking down this year.) There was no debt crisis then.

So we think French debt remains a false fear for bond and stock markets, a bull market wall of worry brick. However, the political uncertainty is real and rising. We find that is usually a headwind and may be so for France, at least for now. We doubt this has a lasting negative effect, but it could weigh on French stocks’ returns relative to global markets for a while.

In time, investors will get clarity, but now it seems there are only questions. Lecornu became PM when former PM François Bayrou lost a confidence vote last month after failing to win budget support from splintered opposition parties.[viii] When President Emmanuel Macron picked Lecornu to replace him, commentators we follow suggested Lecornu had warmer relations with the populist National Rally leadership, which might pave the way for a deal. But all went ice cold when he unveiled his cabinet, a centrist hodgepodge of names the opposition on the left and right seemingly found too familiar.[ix] They complained, Lecornu complained about their complaining, and off he went. Macron has yet to make a public statement as Tuesday winds down, but late Monday, French media reported he asked Lecornu to head emergency talks with opposition leaders and hash out a budget agreement by Wednesday.[x] Given he accepted Lecornu’s resignation, we aren’t sure whether this is an attempt to save his premiership. And if the last-ditch talks fail, Macron will “face up to his responsibilities,” whatever that means.[xi]

So France is back at a familiar impasse, with one of three general outcomes possible, presuming Lecornu’s resignation goes through.

  1. Macron can appoint a new PM.
  2. Macron can call a snap legislative election.
  3. Macron can resign.

This looks impossible to forecast, in our view, as do the offshoots of each main avenue. Failure to pass a budget, under Lecornu or a new PM, could bring a partial government shutdown. A snap election could return another hung parliament, with more political gridlock and bickering. Macron’s resignation would prompt an early presidential election (currently due in 2027), and the winner could call a legislative election. There are a lot of permutations, and that is before we get to things like partisan polls and investors’ scepticism of the National Rally and leftist France Unbowed. 

So there seems to be a lot of fog. Maybe it will start to clear when Macron makes his first public comments on the situation. Maybe not. Our broader view that all this instability shrouds gridlock remains intact, as does our longstanding observation gridlock is fine for markets. But we find uncertainty can counteract that in the short term, so we think measured expectations are in order. We don’t think the sky is falling. But it may take some time to clear.

Is Japan Ready to Rock and Roll?

Meanwhile, Japan is enjoying falling uncertainty. The ruling Liberal Democratic Party (LDP) announced Sanae Takaichi as winner of its leadership contest, setting her up to be Japan’s new PM once the Diet confirms her, presuming she can corral sufficient support from smaller parties.[xii] She will be Japan’s first female PM—and the first who was also once a heavy metal drummer, a fun fact we will never get tired of.

As for markets, one prominent headline made us do a double take, stating Takaichi received a “volatile greeting from markets.”[xiii] We think that is an odd way to describe Japan’s TOPIX index jumping 3.1% in yen Monday.[xiv] But volatility technically refers to market movement both up and down, and the yen weakened, so we guess it is accurate.[xv]

We also think markets’ immediate reaction is sentiment related, not evidence of markets finding this new government wildly bullish. To us, it seems tied to perceptions and feelings. Takaichi’s main competition, Agricultural Minister Shinjiro Koizumi, campaigned on reining in deficits—austerity.[xvi] Takaichi, a protégé of the late Shinzo Abe, touted more pro-growth rhetoric and “neo-Abenomics,” referring to her predecessor’s “three arrows” of a monetary stimulus, fiscal stimulus and economic reform.[xvii] She campaigned on public investment, tax cuts and low interest rates, though she later stressed that monetary policy is independent.[xviii] Regardless, the knee-jerk reaction seemingly priced in a weaker currency boosting Japanese multinationals’ export earnings (not that a weak yen assuredly does this).

Here, too, we suggest keeping tame expectations. The LDP and its coalition partner, Komeito, lack a majority in both houses, which means gridlock.[xix] Whilst the small opposition Japan Innovation Party (JIP) recently held coalition talks, that was based on its leaders’ expectation that Koizumi would win, creating common ground on spending cuts.[xx] When Takaichi won, the JIP seemingly shifted to wait and see. The Constitutional Democratic Party of Japan (CDPJ) doesn’t seem keen, either, likely preferring to continue building popularity in hopes of winning in 2028. There is no mandate for big economic reforms. Some coverage we read even speculates that Takaichi will have a difficult time winning her initial confidence vote.

So presuming Takaichi can find compromise and support to take office, we think the status quo likely continues. The days of Abe and former Bank of Japan Governor Haruhiko Kuroda collaborating on fiscal and monetary policy seem long gone. Current Governor Kazuo Ueda has been steering his own ship, stressing independent, data-driven monetary policy.[xxi] (And anyway, the weak yen isn’t inherently bullish, in our view.) Takaichi may win legislative support for some initiatives, but sweeping change seems unlikely to us. This gridlock has been fine for Japanese stocks and probably stays that way.[xxii] When a government can’t do much, we find legislative risk stays low, letting businesses and investors proceed without worrying about sweeping legal changes. Low political uncertainty should be a fine tailwind, in our view.


[i] “France’s Prime Minister is Ousted as the Nation Drifts Into Turmoil,” Thomas Adamson, Associated Press, 9/9/2025. “Japan’s Prime Minister Ishiba Resigns After His Party Suffered Historic Defeat in July Election,” Mari Yamaguchi, Associated Press, 7/9/2025.

[ii] “France’s Prime Minister Resigns After Less Than a Month on the Job,” Joseph Ataman and Saskya Vandoorne, CNN, 6/10/2025.

[iii] And hopefully it gives Liz Truss a break, finally.

[iv] Source: FactSet, as of 7/10/2025. 10-year France government bond yield, 3/10/2025 – 6/10/2025.

[v] Ibid. 10-year government bond yields in the US, UK, Japan, Germany, Spain and Italy, 3/10/2025 – 6/10/2025.

[vi] Ibid.

[vii] Source: Insee, as of 7/10/2025.

[viii] See note i.

[ix] Ibid.

[x] “French Farce: Macro Accepts PM’s Resignation, Then Tasks Him With Emergency Talks,” Clea Caulcutt, Politico, 6/10/2025.

[xi] Ibid.

[xii] “The Woman Poised to be Japan’s First Female Prime Minister Faces Challenges,” Mari Yamaguchi, Associated Press, 6/10/2025.

[xiii] “Japan’s New Leader Gets a Volatile Greeting From Markets,” River Akira Davis, The New York Times, 5/10/2025.

[xiv] Source: FactSet, as of 6/10/2025. TOPIX total return in JPY on 6/10/2025. Currency fluctuations between the pound and yen may result in higher or lower investment returns.

[xv] Ibid. Japanese yen per US dollar, 3/10/2025 – 6/10/2025.

[xvi] “Japan PM Hopeful Takaichi Eager to Boost Deficit-Covering Bonds if Needed,” Staff, Kyodo News, 23/9/2025.

[xvii] See note xiii.

[xviii] Ibid.

[xix] “Japan’s Takaichi Eyes Expanding Coalition, Reports Say,” Staff, France 24, 7/10/2025.

[xx] “JIP to Prioritize Policy Agreement in Coalition Talks with LDP, Komeito,” Staff, The Yomiuri Shimbun, 2/10/2025.

[xxi] “BOJ's Ueda Warns of Global Uncertainty, Keep Markets Guessing on Next Hike,” Leika Kihara, Reuters, 2/10/2025. Accessed via Yahoo! Finance.

[xxii] Source: FactSet, as of 6/10/2025. MSCI Japan total return with net dividends in GBP, 31/12/2019 – 6/10/2025.

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