ZEIT.FINANCE

Russian gains in Ukraine will pick up in fall/winter

Russia's military advances in Ukraine will accelerate through the fall and winter of 2026-2027.

Potential upside
+207%

Only one outcome of one event in this book can win, so the payout is a range.

Payout3.1×
per $1 on the 10 core bets · 1× = money back
Market odds70%
what the market priced those 10 at when this was saved
13betsfirst verdictDec 31, 2026in 4 months
+9

Bet timeline: 13 markets, first verdict Dec 31, 2026, last Jan 1, 2028

  • Will Russia capture Kostyantynivka by...?, Dec 31, 2026 (in 4 months), still open
  • Which cities will Russia enter by December 31?, Dec 31, 2026 (in 4 months), still open
  • Will Russia capture Sloviansk by December 31?, Dec 31, 2026 (in 4 months), still open
  • Will Russia capture Kupiansk-Vuzlovyi by...?, Dec 31, 2026 (in 4 months), still open
  • Will Ukraine re-enter Myrnohrad by December 31?, Dec 31, 2026 (in 4 months), still open
  • Will Ukraine recapture Crimean territory by...?, Dec 31, 2026 (in 4 months), still open
  • Ukraine signs peace deal with Russia before 2027?, Dec 31, 2026 (in 4 months), still open
  • Another NATO article 4 by...?, Dec 31, 2026 (in 4 months), still open
  • Russia coup attempt in 2026?, Dec 31, 2026 (in 4 months), still open
  • Where will Trump and Putin meet next in 2026?, Dec 31, 2026 (in 4 months), still open
  • Ukraine peace referendum passed before 2027?, Dec 31, 2026 (in 4 months), still open
  • Will Ukraine sign an EU accession treaty by December 31, 2027?, Jan 1, 2028 (in 16 months), still open
  • Will Ukraine agree to give up the rest of Donbas before 2027?, Dec 31, 2026 (in 4 months), still open

Money back if its biggest bet lands. First verdict Dec 31, 2026.

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What has to be true

Every claim this book is built on, and what has happened to it so far.

What shows up first

  1. Pokrovsk falls under Russian control this fall95%at save

    This book backs

    Pokrovsk falls to Russia

    What that looks like: Ukrainian General Staff confirms withdrawal from Pokrovsk

    • Druzkhivka +1 moreWhich cities will Russia enter by December 31?99%
    • Will Ukraine re-enter Myrnohrad by December 31?No92%

    Markets last priced this at 95%

  2. Kupiansk is captured or encircled by Russian forces49%at save

    This book backs

    Kupiansk falls to Russia

    What that looks like: Russian MoD claims full control of Kupiansk

    • December 31Will Russia capture Kupiansk-Vuzlovyi by...?49%

    Markets last priced this at 49%

  3. Trump-Putin summit produces no binding breakthrough60%at save

    This book backs

    No breakthrough deal

    What that looks like: Summit ends without signed agreement

    • Not meetWhere will Trump and Putin meet next in 2026?60%

    Markets last priced this at 60%

  4. A Russian drone or missile incursion into a NATO member (Poland, Baltics) triggers Article 4/5 consultations39%at save

    This book backs

    Incursion incident occurs

    What that looks like: NATO invokes Article 4 consultations after airspace violation

    • DecemberAnother NATO article 4 by...?39%

    Markets last priced this at 39%

  5. Russian strikes on Ukraine's power grid intensify heading into winter

    This book backs

    Strikes on grid intensify

    What that looks like: Large-scale blackouts reported across Ukrainian cities

    No bet in this book covers this claim.

What confirms it

  1. Russia captures Kostiantynivka and further Donetsk Oblast towns by winter46%at save

    This book backs

    Kostiantynivka falls to Russia

    What that looks like: ISW reports Russian forces enter Kostiantynivka

    • December 31, 2026Will Russia capture Kostyantynivka by...?87%
    • Will Russia capture Sloviansk by December 31?Yes6%

    Markets last priced this at 46%

  2. No ceasefire or peace agreement is signed before end of winter91%at save

    This book backs

    No ceasefire signed

    What that looks like: Peace talks collapse or remain unresolved past February

    • Ukraine signs peace deal with Russia before 2027?No84%
    • Ukraine peace referendum passed before 2027?No96%
    • +1 more bet

    Markets last priced this at 91%

  3. US military aid to Ukraine continues to shrink or stall under Trump administration

    This book backs

    US aid decreases

    What that looks like: Congress or White House delays/cuts new Ukraine aid package

    No bet in this book covers this claim.

  4. European natural gas prices (TTF) rise sharply this winter amid the war

    This book backs

    TTF gas prices rise

    What that looks like: Dutch TTF benchmark climbs above autumn levels into winter

    No bet in this book covers this claim.

  5. New EU sanctions package fails to meaningfully alter Russia's war trajectory

    This book backs

    Sanctions package has limited effect

    What that looks like: EU sanctions package passes with carve-outs or weak enforcement

    No bet in this book covers this claim.

What pays it off

  1. Russia gains full control of Donetsk Oblast by mid-20277%at save

    This book backs

    Russia controls all of Donetsk

    What that looks like: Russia declares full administrative control of Donetsk region

    • December 31, 2026Will Ukraine recapture Crimean territory by...?7%

    Markets last priced this at 7%

  2. Russia's economy proves resilient enough to sustain the offensive through 20277%at save

    This book backs

    Russia GDP grows

    What that looks like: Russian GDP print shows continued growth despite sanctions

    • Russia coup attempt in 2026?Yes7%

    Markets last priced this at 7%

If only some of it happens

Drag to see what a partial hit pays.

If 7 of these 13 outcomes occur →≈0.9×per $1
Stake back at 10 of 13

Worst case 0.7× · typically 0.9× · best case 2.8× per $1.

Pick which ones
BetWhat it adds per $1

What brings the money back

Money back · 1 of 13this bet landing returns the full stake.

Markets priced these odds at around 14%. : around 22%.

Doubled · 2 of 13these 2 bets landing returns 2× the stake.

Markets priced these landing together at around 5%. : around 31%.

Any 10 of the 13 bets landing returns the stake, whichever 10 they are. The bets named above are the fastest route, not the only one.

Where the money sits

13 bets, ranked by how much of the stake each one holds.

+207-209%13 bets

December 31, 2026

Will Russia capture Kostyantynivka by...?

9.8%1.2×

Ukraine peace referendum passed before 2027?

9.8%

Will Ukraine re-enter Myrnohrad by December 31?

9.8%1.1×

Will Russia capture Sloviansk by December 31?

9.8%18.2×

Ukraine signs peace deal with Russia before 2027?

9.8%1.2×

Will Ukraine agree to give up the rest of Donbas before 2027?

9.8%1.1×

December

Another NATO article 4 by...?

9.8%2.6×

Not meet

Where will Trump and Putin meet next in 2026?

9.8%1.7×

Druzkhivka +1 more

Which cities will Russia enter by December 31?

9.8%0.6-0.9×

December 31

Will Russia capture Kupiansk-Vuzlovyi by...?

9.8%
Below a flat split

December 31, 2026

1.2%15.4×

Russia coup attempt in 2026?

<1%15.4×

Will Ukraine sign an EU accession treaty by December 31, 2027?

<1%15.4×

Bar length is share of the stake; the longest is 9.8%. The second rule marks an equal split.

All 13 bets, and how each is sized.

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