diff --git a/src/Strategies/contract/abstract_strategy.jl b/src/Strategies/contract/abstract_strategy.jl
index 09a992eb..7f4c1a4c 100644
--- a/src/Strategies/contract/abstract_strategy.jl
+++ b/src/Strategies/contract/abstract_strategy.jl
@@ -226,6 +226,9 @@ Strategies.parameter(::Type{<:MyStrategy}) = nothing
 Strategies.parameter(::Type{<:MyStrategy{P}}) where {P<:AbstractStrategyParameter} = P
 ```
 
+A non-throwing 2-arg variant, `parameter(strategy_type, default)`, is also available for
+callers that cannot guarantee the type they're querying implements this contract — see below.
+
 See also: [`CTBase.Strategies.default_parameter`](@ref), [`CTBase.Strategies.AbstractStrategyParameter`](@ref)
 """
 function parameter end
@@ -304,6 +307,55 @@ function parameter(::Type{T}) where {T<:AbstractStrategy}
     )
 end
 
+"""
+$(TYPEDSIGNATURES)
+
+Return the strategy parameter type for a concrete strategy type, or `default` if the
+strategy type does not implement the `parameter` contract at all.
+
+This is the non-throwing counterpart to `parameter(strategy_type)` — the same relationship
+as `get(dict, key, default)` to `dict[key]`. Use it when querying a strategy type you did
+not author and cannot guarantee has overridden the (optional) `parameter` method; use the
+1-arg form when the type is known to implement the contract and a missing implementation
+should be a loud error.
+
+Note this is different from a strategy that *does* implement `parameter` and legitimately
+returns `nothing` (the documented, established answer for "no parameter", e.g. `Ipopt`) —
+that `nothing` is returned as-is, not replaced by `default`. `default` is only substituted
+when the underlying call throws `Exceptions.NotImplemented`; any other exception still
+propagates.
+
+# Arguments
+- `strategy_type::Type{<:AbstractStrategy}`: The strategy type
+- `default`: Value to return if `strategy_type` does not implement `parameter`
+
+# Returns
+- Whatever `parameter(strategy_type)` returns, or `default` if that call throws
+  `Exceptions.NotImplemented`
+
+# Example
+```julia-repl
+julia> parameter(SomeThirdPartyStrategy, nothing)  # doesn't throw even if unimplemented
+nothing
+
+julia> parameter(Ipopt, :fallback)  # Ipopt implements parameter -> nothing, not :fallback
+nothing
+
+julia> parameter(MadNLP{CPU}, :fallback)
+CPU
+```
+
+See also: [`CTBase.Strategies.parameter`](@ref), [`CTBase.Strategies.default_parameter`](@ref)
+"""
+function parameter(strategy_type::Type{<:AbstractStrategy}, default)
+    return try
+        parameter(strategy_type)
+    catch e
+        e isa Exceptions.NotImplemented || rethrow()
+        default
+    end
+end
+
 """
 Default implementation for `options(strategy::T)` with flexible field access.
 
diff --git a/test/suite/strategies/test_abstract_strategy.jl b/test/suite/strategies/test_abstract_strategy.jl
index c2433337..3826f74b 100644
--- a/test/suite/strategies/test_abstract_strategy.jl
+++ b/test/suite/strategies/test_abstract_strategy.jl
@@ -52,6 +52,17 @@ Strategies.options(strategy::FakeStrategy) = strategy.options
 # Additional test struct for error handling
 struct UnimplementedStrategy <: Strategies.AbstractStrategy end
 
+# Parameterized fake, to prove a real value passes through the 2-arg parameter() unchanged.
+struct FakeStrategyParam{P<:Strategies.AbstractStrategyParameter} <: Strategies.AbstractStrategy end
+Strategies.parameter(::Type{<:FakeStrategyParam{P}}) where {P} = P
+
+# Overrides parameter but throws something OTHER than NotImplemented — proves the 2-arg
+# wrapper only swallows NotImplemented and rethrows everything else.
+struct FakeStrategyBadParameter <: Strategies.AbstractStrategy end
+function Strategies.parameter(::Type{<:FakeStrategyBadParameter})
+    return throw(Exceptions.IncorrectArgument("deliberately not NotImplemented"))
+end
+
 # Fake strategy with description for testing multi-line display
 struct FakeStrategyWithDescription <: Strategies.AbstractStrategy
     options::Strategies.StrategyOptions
@@ -153,6 +164,33 @@ function test_abstract_strategy()
                 )
             end
 
+            Test.@testset "parameter(T, default) - non-throwing accessor" begin
+                # Falls back to default when parameter() is not implemented at all.
+                Test.@test Strategies.parameter(UnimplementedStrategy, nothing) === nothing
+                Test.@test Strategies.parameter(UnimplementedStrategy, :fallback) ===
+                    :fallback
+
+                # A strategy that legitimately returns nothing is NOT conflated with
+                # "unimplemented": this just confirms the passthrough works when there is
+                # no exception at all.
+                Test.@test Strategies.parameter(FakeStrategy, :fallback) === nothing
+
+                # A real parameter value passes through unchanged.
+                Test.@test Strategies.parameter(FakeStrategyParam{Strategies.CPU}, :fallback) ===
+                    Strategies.CPU
+
+                # Non-NotImplemented errors still propagate — the wrapper is not a blanket
+                # catch-all.
+                Test.@test_throws Exceptions.IncorrectArgument Strategies.parameter(
+                    FakeStrategyBadParameter, nothing
+                )
+
+                # 1-arg form is unchanged: still throws for a genuinely unimplemented strategy.
+                Test.@test_throws Exceptions.NotImplemented Strategies.parameter(
+                    UnimplementedStrategy
+                )
+            end
+
             Test.@testset "Collection interface - getindex" begin
                 # Use build_strategy_options to properly initialize alias_map
                 fake_opts = Strategies.build_strategy_options(