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World risk · Finance and markets · Global debt & markets

The Diet enacts a consumption-tax cut

The test Between 26 Oct 2026 and 31 Oct 2027, a law that lowers any consumption-tax rate is enacted, by passage in both houses or by lower-house re-passage under Article 59 of the Constitution.

Not under way · Confidence: high · Reviewed 25 Oct 2026 · Scores from 1 to 10

This page answers: What could happen, how it is scored, and who is exposed?

Using this page
  1. Read the two scores: Likelihood and Impact are kept apart.
  2. Check what is happening, each fact with its source.
  3. Use the calendar for the dates to watch.

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Likelihood
8High rising this month

Likelihood ↑ 9 Oct 2026: the cabinet submitted bill No. 1 of the 222nd Diet, cutting the consumption tax rate on food from 1 Apr 2027.

Impact
5Elevated steady this month
Breadth4
Depth5
Duration7
Hard to substitute4
Canada pointNot added0

Impact is the average of the four parts, rounded, plus one point when Canada is directly hit on two or more channels, up to 10.

Two separate scales from 1 to 10. Strature never multiplies or merges them.

What changed

Dated, newest first

  1. Cabinet bill No. 1 of the 222nd Diet received by the lower house 9 Oct 2026, referred to the Financial Affairs Committee 20 Oct; upper house preliminary receipt 9 Oct [2]
  2. 222nd extraordinary session convoked 5 Oct 2026, 69 days to 12 Dec [5]
  3. Article 59: re-passage by two-thirds of lower-house members present; 60-day rule, recesses excluded [8]
  4. IMF DataMapper (WEO series): gross debt 199.4% of GDP in 2026 [14]
  5. Upper house: LDP group 101, CDP group 39, DPFP group 25, Komeito 21, Ishin 19, of 247 seated (248 seats) [7]
  6. 10-year JGB 2.837% on 23 Oct 2026 vs 1.667% on 23 Oct 2025; 30-year 4.168% on 6 Oct 2026 [13]
Show 7 earlier changes
  1. Yen per US dollar 158.00 on 16 Oct 2026 [15]
  2. Katayama Satsuki is Minister of Finance and minister in charge of the consumption tax and support benefit legislation [9]
  3. Bill sets the food and drink rate at 1% (0.78% national) from 1 Apr 2027 to 31 Mar 2029, for two years only [3]
  4. Revenue gap about JPY 10tn (US$63bn) over two years; draft FY2027 budget due by year-end [10]
  5. Policy speech: funds to be secured without relying on special deficit bonds [4]
  6. LDP and Ishin expect Komeito to vote yes; Komeito stance not settled [11]
  7. Lower house: LDP group 315, Ishin 36, of 465 (1 vacant) [6]

Why it matters

The Takaichi cabinet sent the Diet a bill on 9 Oct 2026 to cut the consumption tax on food and drink from 8% to 1% for two years from 1 Apr 2027. The ruling LDP group alone holds 315 of 465 lower-house seats, more than the two-thirds needed to re-pass a bill the upper house rejects. In the upper house the LDP and Ishin hold 120 seats, four short of a majority of the 247 sitting members. The cut would cost about JPY 10tn over two years, reported by CGTN on 6 Oct, while the 10-year JGB yield is about 1.2 points above its level a year ago.

Why Likelihood 8 Pushes: lower-house supermajority; government flagship; opposition parties have long called for cuts.

Why Impact 5 Threshold case the bill as submitted. Key price the 10-year JGB yield; move at enactment not sourced.

Where it sits

Bab el-MandebStrait of HormuzStrait of MalaccaPanama CanalSuez CanalTaiwan Strait11. The Diet enacts a consumption-tax cut: Elevated impact · likely1 · Elevated impact · likelyBab el-MandebStrait of HormuzStrait of MalaccaPanama CanalSuez CanalTaiwan StraitUNITED STATESUNITED KINGDOMJAPANNORWAYFRANCEITALYPACIFIC OCEANINDIAN OCEANMap data: Natural Earth (public domain).
Bab el-MandebStrait of HormuzStrait of MalaccaPanama CanalSuez CanalTaiwan Strait11. The Diet enacts a consumption-tax cut: Elevated impact · likelyBab el-MandebStrait of HormuzStrait of MalaccaPanama CanalSuez CanalUNITED STATESJAPANFRANCEITALYINDIAN OCEANMap data: Natural Earth (public domain).

How it spreads

If

Between 26 Oct 2026 and 31 Oct 2027, a law that lowers any consumption-tax rate is enacted, by passage in both houses or by lower-house re-passage under Article 59 of the Constitution.

Not under way

Channels 4 on the card

  1. CanadaNo Canadian loss sourced.
  2. Japan's budgetAbout JPY 10tn of revenue forgone over two years [10], to be funded without deficit bonds by the government's account [4].
  3. Bonds and the yenInvestors watch how the gap is filled; the 10-year JGB yield is the key price [13].
  4. Households and retailersA 7-point cut on food and drink for two years [3].

Sectors 2

  • Banks and insurers
  • Agriculture and food

Countries 1

Who is exposed

Countries
Japan
Sectors
Banks and insurers, Agriculture and food

Three scenarios and their signposts

  1. S1

    Passed with help

    Komeito or another party backs the bill and both houses pass it.

  2. S2

    Passed over the upper house

    The upper house rejects or sits on it; the lower house re-passes it by two-thirds.

  3. S3

    Stalled

    A funding fight or a political shock leaves the bill carried over and dropped.

The signposts of each scenario
PathSignpost
S1An upper-house vote before 12 Dec 2026
S2An upper-house rejection, or 60 days without a vote
S3No lower-house vote by 12 Dec 2026

No probability is given for the three paths.

Dates to watch

Calendar

The dates to watch

A dot is a day, a bar a month or a year; a hollow mark is tentative. The line marks today.

  1. Dec 2026 Draft FY2027 budget due by year-end [10] Tentative · Outside event
  2. 12 Dec 2026 Extraordinary Diet session ends [5] Declared · Outside event

    Remind me

  3. 1 Apr 2027 Food rate falls to 1%, if enacted [3] Declared · Outside event

    Remind me

  4. 31 Mar 2029 Food rate cut ends, if enacted [3] Declared · Outside event

    Remind me

Sign in, with alerts on, for an email 7 days and 1 day before.

SourceStrature world-risk card; the dates cite the sources below.
Exhibit R-3 · JAPAN · strature.net

The other side

Households would pay 7 points less tax on food and drink for two years [3]. A clear funding plan without deficit bonds [4] could calm the bond market.

Connected in Strature

Sources

13 sources, numbered as the text cites them

  1. 閣法 第222回国会 1 議案審議経過情報. House of Representatives · as read 2026-10-26 · Official · confidence high · retrieved 26 Oct 2026
  2. Bill text as submitted (cabinet bill No. 1, 222nd Diet). House of Representatives · 9 Oct 2026 · Official · confidence high · retrieved 26 Oct 2026
  3. 第２２２回国会における高市内閣総理大臣所信表明演説. Prime Minister's Office of Japan · 5 Oct 2026 · Official · confidence high · retrieved 26 Oct 2026
  4. 第222回国会（臨時会）召集, 会期12月12日まで69日間. House of Representatives · as read 2026-10-26 · Official · confidence high · retrieved 26 Oct 2026
  5. 会派名及び会派別所属議員数 (as of 2026-09-28). House of Representatives · 28 Sep 2026 · Official · confidence high · retrieved 26 Oct 2026
  6. 会派別所属議員数一覧 (as of 2026-10-25). House of Councillors · 25 Oct 2026 · Official · confidence high · retrieved 26 Oct 2026
  7. The Constitution of Japan, Article 59. Japanese Law Translation (Ministry of Justice) · Official · confidence high · retrieved 26 Oct 2026
  8. List of Ministers, Takaichi Reshuffled Cabinet. Prime Minister's Office of Japan · 15 Oct 2026 · Official · confidence high · retrieved 26 Oct 2026
  9. The Takaichi Fallout: Tax cuts meet Japan's fiscal reality. CGTN · 6 Oct 2026 · News · confidence medium · retrieved 26 Oct 2026
  10. Consumption Tax Cut is Back at the Forefront. Asia Policy Point · 5 Oct 2026 · Commentary · confidence low · retrieved 26 Oct 2026
  11. JGB interest rates (October 2026 and historical). Ministry of Finance Japan · 23 Oct 2026 · Official · confidence high · retrieved 26 Oct 2026
  12. World Economic Outlook: general government gross debt, Japan. IMF DataMapper · read 2026-10-26 · International body · confidence high · retrieved 26 Oct 2026
  13. Foreign Exchange Rates (H.10), Japan. Federal Reserve Board · 19 Oct 2026 · Official · confidence high · retrieved 26 Oct 2026

Reviewed 25 Oct 2026 · version 1 · last change: reviewed · All risks