IESET.
Policies·turkey_kkm_fx_protected_deposits_2021

Turkey Kkm Fx Protected Deposits 2021

TUR·2002 presentcandidate
movesproduct market competitioncentral bank independencespending level~rule of law

What the policy did

Turkey's KKM (Kur Korumali Mevduat) FX-protected deposit scheme, introduced by Presidential Decree on 21 December 2021 amid a 30%+ overnight lira depreciation, guaranteed lira-denominated time deposits against losses relative to the dollar by paying compensating yield from the Treasury and the CBRT. KKM stocks peaked around USD 130 billion. The intended effect was to halt the lira panic of late 2021, shift deposit-holders from FX to lira, and avoid the conventional rate-rise response under the heterodox doctrine — at the cost of large quasi-fiscal liabilities ultimately borne by the state.

Policy-content fingerprint — what this policy moved, on which axes

Per invariant 3, reforms are scored by what they did on each channel-separated axis, not by the party that enacted them. This fingerprint is how the policy-match engine finds historical analogues.

intended
product market competition
regulatory.product_market_competition
Product-market regulation, entry barriers, licensing burdens, network-industry regulation, price controls.
increased · weak
more competition-friendly (lower entry barriers)
Differential KKM yields favoured banks competing on retail FX-protected deposit products.
central bank independence
monetary.central_bank_independence
De jure and de facto independence of the central bank from fiscal authority. Per D.1.5 scope, one of the framework's defensible monetary positions.
decreased · weak
lower independence (fiscal dominance, politicised appointments)
CBRT carried compensating-yield liability alongside Treasury, blurring monetary-fiscal boundary.
~
spending level
fiscal.spending_level
General government spending as share of GDP, excluding transfers already captured under fiscal.transfer_expansion to avoid double-counting.
mixed · weak
Treasury KKM payouts represented substantial but quasi-fiscal liabilities not always classified as spending.
rule of law
institutional.rule_of_law
Rule of law as institutional substrate — contract enforcement, judicial independence, equal treatment before the law. Upstream of most other axes.
decreased · weak
weaker rule of law
Discretionary FX-protection regime sat outside conventional monetary-fiscal rule frameworks.

Enacted by

Empirical evidence — linked hypotheses

Explicit links are curated by the author. Inferred links are hypotheses in the library that test the same axes this policy moved — the framework's answer to "what does the data say about a policy like this?".

The Soviet central-planning system, having already exhibited TFP stagnation 1970-1989, underwent a canonical institutional and economic collapse 1989-1998 as plan-enforcement was withdrawn without functioning market institutions in place.
soviet_union_central_planning_gdp_collapse_1989_1991inferred
viaregulatory.product_market_competitionfiscal.spending_level
INCONCLUSIVE_DATA_PENDING — no outcome variable loaded; missing: ['derived: count of canonical_metrics with threshold met']
run pending
Estonia adopted among the most radical market-liberalisation packages of any post-Soviet state — flat tax (26% universal rate, 1994), currency board (EEK pegged to DM/EUR, 1992), rapid privatisation, unilateral free trade, and minimal capital controls — and by 2007 had recovered to Soviet-era GDP per capita levels and substantially exceeded them, while Belarusian and Ukrainian peers had not recovered comparably.
estonia_market_reform_post_soviet_growth_1991_2007inferred
viaregulatory.product_market_competitioninstitutional.rule_of_law
PARTIAL — recovery threshold pass=True (year_recovered=1998, 2007 vs 1991 = 70.53282727739165); Baltic−CIS gap pass=False (gap=5.1509956229348575)
partial
Across a broad panel of economies 1980-2020, market reforms (privatisation, trade liberalisation, and price decontrol) produce durable gains in real GDP per capita growth only when rule-of-law scores exceed a minimum threshold (WGI Rule of Law > -0.5, approximately the 40th percentile of the global distribution).
rule_of_law_market_reform_complementarityinferred
viaregulatory.product_market_competitioninstitutional.rule_of_law
REFUTED — coef=-0.1483 (sign opposite claim +), p=0.00481
refuted
Truss 2022 mini-budget shows that unfunded fiscal expansion above the ZLB triggers sharp bond-market and currency responses through expected-inflation and risk-premium channels.
unfunded_fiscal_expansion_above_zlb_bond_market_responseinferred
viafiscal.spending_levelmonetary.central_bank_independence
SUPPORTED — GBP/USD trough on 2022-09-26 (1.0703) was 5.02% below the 2022-09-22 pre-announcement close (1.1269); log-decline +0.0515 clears the 3.0% threshold …
supported
UK Truss mini-budget 2022 gilt crisis reflected market confidence and institutional-framework rupture rather than an MMT-predicted hard fiscal limit, because the BoE restored order by intervening as issuer.
uk_truss_mini_budget_currency_sovereign_mechanisminferred
viamonetary.central_bank_independencefiscal.spending_levelinstitutional.rule_of_law
partial — Both mechanism legs are directionally consistent but at least one fails the SUPPORTED threshold: FX leg holds (5.02% trough decline); yield leg partia…
partial
The v1 decomposition (three channels: WGI gov effectiveness, WGI rule of law, IMF debt/GDP) left 98% of the Nordic-vs-Southern-Europe log GDP/capita gap unexplained.
nordic_outcome_persistence_decomposition_v2inferred
viainstitutional.rule_of_lawfiscal.spending_levelregulatory.product_market_competition
PARTIAL — coef=-0.1578, p=0.211 (above α=0.1); direction inconclusive
partial
Rapid market liberalisation (price decontrol, mass privatisation, trade opening) under weak institutions produces large short-run welfare losses—rising mortality, falling life expectancy, rising inequality, and collapsing output—that may persist for at least a decade, compared to gradual reformers or non-reformers at similar initial income levels.
free_market_shock_therapy_social_costinferred
viaregulatory.product_market_competitionfiscal.spending_level
PARTIAL — mean_gap=-3.156, |gap|/pre_sd=1.8, p_perm=0.367; claim direction ambiguous
partial
From 2000 to 2023, Asian economies that continued market-oriented institutional reform from a low starting GDP-per-capita base — China, India, Vietnam, Indonesia, Malaysia, Thailand, Philippines, Bangladesh, Sri Lanka, Cambodia — converged rapidly on Western income levels, with cumulative log GDP-per-capita-PPP growth materially greater than incumbent Western economies.
asian_convergence_vs_western_stagnation_2000_2023inferred
viaregulatory.product_market_competitioninstitutional.rule_of_lawfiscal.spending_level
PARTIAL — coef=+4.616e-17, p=0.912; effect magnitude effectively zero
partial

Similar historical policies

Ranked by axis-fingerprint overlap with this policy. Direction match bolded — those are the closest historical analogues. Shape of the match is what drives policy-outcome comparison, not the country or party label.