The COE proposal separates car-value fairness from the auction price

Original research record

The new OTR transport record identifies an open consultation, and we verified the official REACH summary and linked LTA paper. LTA proposes merging Categories A and B and applying fees or rebates using each model’s median Open Market Value, an import-value measure. The paper explains that software-adjusted power ratings have weakened the old distinction between mass-market and higher-value cars. [Official consultation](https://www.reach.gov.sg/latest-happenings/public-consultations/2026/public-consultation-on-proposed-changes-to-certificate-of-entitlement--coe--categorisation-for-cars/) [LTA paper](https://isomer-user-content.by.gov.sg/27/e69b101e-2d38-4d70-b941-39d17b51f6ad/Consultation%20Paper%20on%20Proposed%20Changes%20to%20Certificate%20of%20Entitlement%20(COE)%20Categorisation%20for%20Ca.pdf)

Our inference is that the policy debate has two layers. One is how fairly different car values are treated. The other is competition for a limited number of COEs. A rebate can change the amount one buyer pays relative to another, but its effect on the final bill depends on the common auction price and buyer behaviour. We cannot hold that price fixed and call the proposed rebate a guaranteed saving. [Current auction rules](https://onemotoring.lta.gov.sg/content/onemotoring/home/buying/upfront-vehicle-costs/certificate-of-entitlement--coe-.html)

Key points We distinguish a proposed way to share costs from a forecast of lower prices. LTA is considering three or five value bands. Renewal treatment and Category E changes remain open questions. [Consultation](https://www.reach.gov.sg/latest-happenings/public-consultations/2026/public-consultation-on-proposed-changes-to-certificate-of-entitlement--coe--categorisation-for-cars/) The paper proposes annual model-band review. A buyer would need the actual assigned band, rather than only the model’s current Category A or B label. [LTA paper](https://isomer-user-content.by.gov.sg/27/e69b101e-2d38-4d70-b941-39d17b51f6ad/Consultation%20Paper%20on%20Proposed%20Changes%20to%20Certificate%20of%20Entitlement%20(COE)%20Categorisation%20for%20Ca.pdf) Feedback closes on 2 November 2026 at 23:59 SGT. Consultation is not approval, and no implementation date is established by the reviewed material. [Official deadline](https://www.reach.gov.sg/latest-happenings/public-consultations/2026/public-consultation-on-proposed-changes-to-certificate-of-entitlement--coe--categorisation-for-cars/)

What could change this view? The final design may change after feedback. Larger shared pools could reduce volatility, as LTA suggests, but that is not a demonstrated outcome. Renewals, transition rules and Category E treatment could materially affect particular buyers. We have not estimated bid responses, dealer pass-through, future clearing prices or resale effects.

Bottom line We would compare the final combined cost and transition rules before treating a rebate as a saving. The consultation’s useful question is how to distinguish car values while keeping a market-based allocation system.

How likely is this call? · Three frameworks Market-direction probability: Not applicable. We are analysing a policy proposal, not forecasting a tradable asset. Bayesian reasoning would update the assessment after final rules and actual bidding data. De Finetti’s approach cautions that LTA summaries and repeats of its paper are one policy origin. Kolmogorov’s rules keep consultation, adoption and implementation distinct. No probability of adoption or price change is invented.

Evidence behind this view We linked the new OTR held transport record to the current official REACH consultation and LTA paper. OneMotoring explains the existing auction. These are related primary materials from the same policy system, not independent votes in favour. The public consultation page carries an 8 October date; its exact publication clock was unavailable. [REACH](https://www.reach.gov.sg/latest-happenings/public-consultations/2026/public-consultation-on-proposed-changes-to-certificate-of-entitlement--coe--categorisation-for-cars/) [Auction background](https://onemotoring.lta.gov.sg/content/onemotoring/home/buying/upfront-vehicle-costs/certificate-of-entitlement--coe-.html)

What past price moves show Not a price forecast. Historical category convergence is part of LTA’s explanation, not a back-test showing how the proposed auction would behave. No COE premium or car-price target is issued.

Evidence against this view LTA says its objective is to restore a distinction between mass-market and higher-value cars; overall COE prices remain driven by demand and supply. More bands soften the jump between neighbouring groups but add administration. These design trade-offs prevent a simple conclusion that every lower-value buyer will save. [LTA explanation](https://isomer-user-content.by.gov.sg/27/e69b101e-2d38-4d70-b941-39d17b51f6ad/Consultation%20Paper%20on%20Proposed%20Changes%20to%20Certificate%20of%20Entitlement%20(COE)%20Categorisation%20for%20Ca.pdf)

Why the direction changed No investment call. This proposal is separate from the earlier published VEP fines-clearance card. The former concerns domestic vehicle entitlement and car-value treatment; the latter concerns foreign-vehicle entry permits. No locked forecast is changed.

What people say vs the facts We do not turn selected online reactions into a public opinion measure. The consultation itself seeks feedback. A concern about future prices is a scenario to examine, not evidence that the proposal has already raised prices.

How past forecasts performed There is no matched outcome sample for this unimplemented design. We cannot provide an adoption probability, price hit rate or verified expected saving.