Full explanation
Why IFRS 16 limits the sale-and-leaseback gain
A straightforward asset disposal recognises the full gain: proceeds minus carrying amount. A sale-and-leaseback is different because the seller retains access to the asset through the leaseback. If you sell a building and immediately lease it back for its entire remaining useful life, you haven't economically transferred anything — you're still in occupation. IFRS 16 paragraph 99 captures this intuition: only the gain on rights actually transferred to the buyer-lessor is recognised. The proportion retained through the leaseback stays embedded in the right-of-use asset.
The scenario: sell at fair value €1,200,000, carrying amount €800,000
Full gain before restriction: €1,200,000 minus €800,000 = €400,000. PV of leaseback payments: €400,000. Rights retained ratio: €400,000 / €1,200,000 = 33.3%. Rights transferred: 66.7%. Recognised gain: €400,000 × 66.7% = €266,667. ROU asset: €800,000 × 33.3% = €266,667. Lease liability: €400,000.
Journal entry with balance check
Dr Cash €1,200,000
Cr Building (derecognise carrying amount) €800,000
Cr Gain on disposal (P&L) €266,667
Dr Right-of-use asset €266,667
Cr Lease liability €400,000
Check: Debits = €1,200,000 + €266,667 = €1,466,667. Credits = €800,000 + €266,667 + €400,000 = €1,466,667. Balanced.
What happens to the deferred portion
The unrealised €133,333 (the retained 33.3%) is not deferred income on the balance sheet — it is embedded in the lower ROU asset. If the full gain of €400,000 had been recognised and a deferred income liability of €133,333 created, the economic effect would be the same, but IFRS 16 does not use that presentation. The gain simply goes partly to profit or loss and partly reduces the ROU asset below what it would otherwise be.
Common mistake: recognising the full €400,000
The journal Dr Cash €1,200,000 / Cr Building €800,000 / Cr Gain €400,000 / Dr ROU €400,000 / Cr Lease liability €400,000 overstates P&L by €133,333 and overstates the ROU asset by the same amount. Over the leaseback term, depreciation on the higher ROU asset would be higher than warranted — but the initial P&L inflation is the more visible error at exam level.
